SHIRAI Hiroshi 白井宏

… Alternative Names

白井宏シライヒロシ

SHIRAI hiroshi 白井宏

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Researcher Number	00196594
Other IDs
Affiliation (Current)	2025: 中央大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2023: 中央大学, 理工学部, 教授 2019 – 2021: 中央大学, 理工学部, 教授 2012 – 2017: 中央大学, 理工学部, 教授 2005 – 2010: 中央大学, 理工学部, 教授 2001 – 2003: 中央大学, 理工学部, 教授
Review Section/Research Field	Principal Investigator Communication/Network engineering / Basic Section 21020:Communication and network engineering-related / 情報通信工学
Keywords	Principal Investigator 可視化 / 電波伝搬 / 移動体通信 / SBR / GTD / 幾何光学的回折理論 / SBR法 / 高周波漸近解法 / 光線近似 / 電波伝搬推定 … More / SBR Method / Visualization / Electromagnetic wave propagation / Mobile communication / 光線追跡 / 移動通信 / 電磁波伝搬 / analytical expression / 解析的表現 / dielectric wedge / 誘電体エッジ回折 / 誘電体楔 / 電磁波散乱 / 電波伝搬予測 / 回折 / Kirchhoff / キルヒホッフ / 漸近解法 / 高周波 / Physical Optics / 物理光学近似 / キルヒホッフ近似 / 回折界 / 高周波解析 / 電磁波伝搬推定 / 空間位置情報 / 光線追跡法 / アンテナ / Shooting bouncing rays method / Ubiquitous Communication / ユビキタス通信 / Polygonal approximation / Ray tracing / Reflection coefficient / 等価インピーダンス近似 / 多角形導体近似 / 等価インピーダンス / 多角形近似 / 反射係数 / 電波伝搬解析 / 雷磁波伝搬 / FDTD法 / 高周波漸近解析 Less

Derivation of analytical expression for dielectric wedge diffraction for high quality wireless communicationsPrincipal Investigator
- Principal Investigator
  
  白井宏
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Chuo University
A study on radio wave propagation estimation and its visualization in a large metropolitan areaPrincipal Investigator
- Principal Investigator
  
  SHIRAI Hiroshi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Chuo University
A study on radio wave propagation estimation and its visualization using spatial location informationPrincipal Investigator
- Principal Investigator
  
  Shirai Hiroshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Chuo University
A study on electromagnetic wave propagation estimation around multi-layer buildingsPrincipal Investigator
- Principal Investigator
  
  SHIRAI hiroshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Chuo University
Research on Electromagnetic Wave Propagation Estimation for Constructing Ubiquitous Information Communication NetworksPrincipal Investigator
- Principal Investigator
  
  SHIRAI Hiroshi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Chuo University
Research on Electromagnetic Wave Propagation Prediction for Advanced Ubiquitous Information CommunicationsPrincipal Investigator
- Principal Investigator
  
  SHIRAI Hiroshi
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Chuo University
A Study on Electromagn etic Wave Propagation Prediction for Mobile Communication in an Urban SpacePrincipal Investigator
- Principal Investigator
  
  SHIRAI Hiroshi
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Chuo University

[Journal Article] Diffraction of E-Polarized EM Plane Wave by Dielectric Wedges2024
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi
- Journal Title
  
  Proc. of 2024 IEICE General Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] Uniform Asymptotic Solution for Edge Diffraction of H-Polarized Electromagnetic Plane Wave by Dilectric Wedges2023
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi, Kim Se-Yun
- Journal Title
  
  Proc. of URSI International Symposium on Electromagnetic Theory 2023
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] TM Polarized Plane Wave Scattering by a Conducting Plate with Multiple Holes2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Journal Title
  
  Proc. of 2023 International Symposium on Antennas and Propagation
  
  Volume: - Pages: 841-842
- DOI
  10.1109/usnc-ursi52151.2023.10238017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] High Frequency Scattering by a Thick Conducting Plate With Multiple Holes -E Polarization Case-2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Journal Title
  
  Proc. of URSI General Assembly and Scientific Symposium 2023
  
  Volume: -
- DOI
  10.46620/ursigass.2023.0221.kdvv4593
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] Extended Physical Optics Approximation For Edge Diffraction By Dielectric Wedges2023
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi, Kim Se-Yun
- Journal Title
  
  Proc. of 24th edition of the International Conference on Electromagnetics in Advanced Applications
  
  Volume: - Pages: 49-49
- DOI
  10.1109/iceaa57318.2023.10297918
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] High Frequency Em Scattering by a Large Building With Multiple Windows2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Journal Title
  
  Proc. of 24th edition of the International Conference on Electromagnetics in Advanced Applications
  
  Volume: - Pages: 50-50
- DOI
  10.1109/iceaa57318.2023.10297631
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03860
[Journal Article] GO-Based Equivalent Current Formulation for Scattering from Circular Conducting Cylinders and Strips2021
- Author(s)
  Ta Ngoc Quang、Shirai Hiroshi
- Journal Title
  
  Proc. of 2021 International Conference on Electromagnetics and Advanced Applications
  
  Volume: 1 Pages: 038-038
- DOI
  10.1109/iceaa52647.2021.9539677
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] Extended Physical Optics Approximation for Electromagnetic Wave Scattering from Penetrable Objects2021
- Author(s)
  SHIRAI Hiroshi
- Journal Title
  
  Proc. of XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] Approximate Analysis of EM Wave Scattering From Two Cracks on a Ground Plane2021
- Author(s)
  SATO Ryoichi, SHIRAI Hiroshi
- Journal Title
  
  Proc. of 2020 ISAP International Symposium on Antennas and Propagation
  
  Volume: - Pages: 657-658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] Electromagnetic Scattering Analysis from a Rectangular Hole in a Thick Conducting Screen2021
- Author(s)
  Khanh Nam Nguyen, Hiroshi Shirai, and Hirohide Serizawa
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E104.C Issue: 4 Pages: 134-143
- DOI
  10.1587/transele.2020REP0001
- NAID
  130008014029
- ISSN
  0916-8524, 1745-1353
- Year and Date
  2021-04-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05150, KAKENHI-PROJECT-19K04398
[Journal Article] Uniform Asymptotic Solution for Dielectric Wedge Diffraction Based on Equivalent Currents2021
- Author(s)
  NGUYEN Duc Minh, SHIRAI Hiroshi, KIM Se-Yun
- Journal Title
  
  Proc. of XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
  
  Volume: 1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] High Frequency Asymptotic Evaluation for Electromagnetic Scattering from a Circular Conducting Cylinder -E Polarization-2020
- Author(s)
  TA Ngoc Quang, SHIRAI Hiroshi
- Journal Title
  
  High Frequency Asymptotic Evaluation for Electromagnetic Scattering from a Circular ConductinProc. of 2020 International Conference on Communications and Electronics
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] A Field Equivalence between Physical Optics and GO-Based Equivalent Current Methods for Scattering from Circular Conducting Cylinders2020
- Author(s)
  TA Ngoc Quang, SHIRAI Hiroshi
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E103.C Issue: 9 Pages: 382-387
- DOI
  10.1587/transele.2019ECP5048
- NAID
  130007894655
- ISSN
  0916-8524, 1745-1353
- Year and Date
  2020-09-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] Uniform Asymptotic Solution For Conducting Wedge Diffraction Based On Physical Optics Current2020
- Author(s)
  M. D. Nguyen and H. Shirai
- Journal Title
  
  2020 電子情報通信学会全国大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] TE Plane Wave Diffraction by Window Aperture on a Thick Conducting Wall2020
- Author(s)
  NGUYEN Nam Khanh, SHIRAI Hiroshi
- Journal Title
  
  TE Plane Wave Diffraction by WindowProc. of 2020 IEEE International Conference on Advanced Tecnologies for Communications
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] High Frequency Diffraction by a Rectangular Hole in a Thick Conducting Screen -E Polarization Case-2020
- Author(s)
  NGUYEN Nam Khanh, SHIRAI Hiroshi
- Journal Title
  
  Proc. of 2020 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] High Frequency Asymptotic Evaluation of PO Integral for EM Scattering from PEC Circular Cylinder2019
- Author(s)
  T. Q. Ngoc and H. Shirai
- Journal Title
  
  Proc. of 2019 International Conference on Electromagnetics and Advanced Applications
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] Fundamental Analysis of Electromagnetic Wave Scattering from Multi-layered Window Glass in Multi-frequency Band2019
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2019 International Conference on Electromagnetics and Advanced Applications
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] 導体平板上の2つのクラックからの電磁波散乱に関する基礎研究2019
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会，研究会資料
  
  Volume: EMT2019-49 Pages: 261-264
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] High Frequency Diffraction by Rectangular Hole in a Thick Conducting Screen -H Polarization Case-2019
- Author(s)
  K. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2019 PhotonIcs & Electromagnetics Research Symposium
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] High Frequency Diffraction by Thick Loaded Conducting Slits -H Polarization Case-2019
- Author(s)
  K. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2019 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04398
[Journal Article] A Compact Metamaterial Quad-band Antenna Based on Asymmetric E-CRLH Unit Cell2018
- Author(s)
  H. B. Chu and H. Shirai
- Journal Title
  
  Progress In Electromagnetics Research C
  
  Volume: 81 Pages: 171-179
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] A Free Space Permittivity Measurement at Microwave Frequencies for Solid Materials2017
- Author(s)
  A. N. Nguyen and H. Shirai
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E100.C Issue: 1 Pages: 52-59
- DOI
  10.1587/transele.E100.C.52
- NAID
  130005188325
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 自由空間法による誘電率推定についての研究2017
- Author(s)
  ヌェン　ヌゴック　アン，白井宏
- Journal Title
  
  2017年電子情報通信学会総合大会講演論文集
  
  Volume: 1
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Design of Multiband Antennas Using Asymmetric E-CRLH TL unit cells2017
- Author(s)
  H. B. Chu and H. Shirai
- Journal Title
  
  Proc. of 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
  
  Volume: 1 Pages: 2531-2532
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 建物壁の窓モデルによる電磁波散乱の解析2017
- Author(s)
  清水将行，白井宏，佐藤亮一
- Journal Title
  
  電子情報通信学会和文論文誌C,　Vol.J100, No.7, pp.295-301
  
  Volume: J100-C Pages: 295-301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Efficient Approximate Solution of Scattering Field by Three-layered Dielectric Slab for Accurate Propagation Analysis2017
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2017 International Conference on Computational Electromagnetics
  
  Volume: 1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 電波伝搬解析効率化のための多層誘電体スラブの反射・透過特性に関する基礎研究2017
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: 1 Pages: 149-152
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] FDTD法のデルタギャップ給電のギャップ長が入力インピーダンスに及ぼす影響2017
- Author(s)
  鄭子才，白井宏
- Journal Title
  
  2017電子情報通信学会総合大会講演論文集
  
  Volume: 1
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Electromagnetic Plane Wave Scattering by a Rectangular Hole in a Thick Conducting Screen2017
- Author(s)
  K. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2017 International Conference on Electromagnetics and Advanced Applications
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 厚い導体壁に開けられた方形孔による平面波の回折2017
- Author(s)
  ヌェンナムカーン，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: 1 Pages: 171-176
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] High-frequency Asymptotic Solution of Scattering Field by Three-layered Dielectric Slab for Accurate Propagation Analysis2017
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2017 International Symposium on Antennas and Propagation
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Theoretical Limit of the Radiation Efficiency for Electrically Small Self-Resonant Spherical Surface Antennas2017
- Author(s)
  K. Fujita and H. Shirai
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E100.C Issue: 1 Pages: 20-26
- DOI
  10.1587/transele.E100.C.20
- NAID
  130005188307
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] High Frequency Plane Wave Scattering Analysis from Dielectric Cuboids - TM Polarization -2017
- Author(s)
  H. N. Quang and H. Shirai
- Journal Title
  
  Proc. of 2017 URSI General Assembly and Scientific Symposium
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 屋内伝搬問題に対する簡易レイランチング法の高効率化2016
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  2016電子情報通信学会ソサイエティ大会講演論文集
  
  Volume: 1
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] H. ShiraiEvanescent Modal Effect to E Polarized Plane Wave Diffraction by a Wide and Thick Slit2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Journal Title
  
  H. Shirai, M. Shimizu, and R. Sato ``Evanescent Modal Effect to E Polarized Plane Wave DiffrProc. of 2016 IEEE International Symposium on Antennas and Propagation
  
  Volume: 1 Pages: 1503-1504
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Electromagnetic Plane Wave Diffraction by Loaded N-Slits on Thick Conducting Screen2016
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E99.C Issue: 1 Pages: 72-75
- DOI
  10.1587/transele.E99.C.72
- NAID
  130005116142
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 2種類の小型球面ヘリカルアンテナにおける放射効率2016
- Author(s)
  藤田佳祐，白井宏
- Journal Title
  
  2016電子情報通信学会ソサイエティ大会講演論文集
  
  Volume: 1
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Radiation Efficiency of Multi-arm Open-ended Spherical Helix Antennas2016
- Author(s)
  K. Fujita and H. Shirai
- Journal Title
  
  Proc. of 2016 International Symposium on Antennas and Propagation
  
  Volume: 1 Pages: 722-723
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] SBR法を用いた屋内の壁厚を考慮した電磁波伝搬推定について2016
- Author(s)
  林孝洋，白井宏
- Journal Title
  
  2016年電子情報通信学会総合大会講演論文集
  
  Volume: I
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 後方散乱量からの誘電体柱状物体の形状推定2016
- Author(s)
  木角飛鳥，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会，研究会資料
  
  Volume: 1 Pages: 123-128
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] FDTD解析のための効率のよい車両モデル化について2016
- Author(s)
  石藤太地，鄭子才，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会，研究会資料
  
  Volume: 1 Pages: 177-182
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] New Estimation Method for the Operational Low Frequency End of Antipodal Vivaldi Antennas2016
- Author(s)
  H. B. Chu, H. Shirai, and D. N. Chien
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E99.C Issue: 8 Pages: 947-955
- DOI
  10.1587/transele.E99.C.947
- NAID
  130005254003
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] A Compact D-CRLH Metamaterial Antenna for WLAN and WiMAX Multiband2016
- Author(s)
  H. N. Quang and H. Shirai
- Journal Title
  
  H. N. Quang and H. Shirai, ``A Compact D-CRLH Metamaterial Antenna for WLProc. of 2016 International Symposium on Antennas and Propagation
  
  Volume: 1 Pages: 32-33
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 誘電体が装荷された厚みのある導体スリットによるE平面波回折2016
- Author(s)
  清水将行，白井宏，佐藤亮一
- Journal Title
  
  電子情報通信学会電磁界理論研究会，研究会資料
  
  Volume: 1 Pages: 55-60
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Analysis and Design of E-CRLH TL Characteristics with New Closed-Form Solutions2016
- Author(s)
  H. B. Chu and H. Shirai
- Journal Title
  
  Progress In Electromagnetics Research C
  
  Volume: 68 Pages: 163-178
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] H. ShiHybrid Ray-Mode Analysis of E-Polarized Plane Wave Diffraction by a Thick Slit2016
- Author(s)
  H. Shirai, M. Shimizu and R. Sato
- Journal Title
  
  IEEE Trans. on Antennas and Propagation
  
  Volume: 64 Issue: 11 Pages: 4828-4835
- DOI
  10.1109/tap.2016.2608978
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Electromagnetic Scattering by Simplified Crack Models on Conducting Ground Plane2016
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2016 International Symposium on Antennas and Propagation
  
  Volume: 1 Pages: 582-583
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 誘電体円筒からの電磁波散乱推定に関する研究2016
- Author(s)
  相磯潤也，白井宏
- Journal Title
  
  2016年電子情報通信学会総合大会講演論文集
  
  Volume: I
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Electromagnetic Scattering Analysis from Rectangular Dielectric Cuboids - TE Polarization -2016
- Author(s)
  A. N. Nguyen and H. Shirai
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E99.C Issue: 1 Pages: 11-17
- DOI
  10.1587/transele.E99.C.11
- NAID
  130005116158
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Far Field Radiation Pattern Analysis of an Antenna Installed in an Automobile2016
- Author(s)
  Z. Zheng and H. Shirai
- Journal Title
  
  Proc. of 2016 URSI Asia-Pacific Radio Science Conference
  
  Volume: 1 Pages: 1038-1041
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Diffraction by Thick and Loaded Slit -E-polarization Case-2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Journal Title
  
  Proc. of International Symposium on Electromagnetic Theory
  
  Volume: 1 Pages: 665-667
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 内部のエネルギーを考慮した薄い小型球殻共振アンテナの放射効率2016
- Author(s)
  藤田佳祐，白井宏
- Journal Title
  
  2016年電子情報通信学会総合大会講演論文集
  
  Volume: I
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Novel Closed-Form Solutions for Designing Extended-Composite Right/Left-Handed Transmission Lines2016
- Author(s)
  H. B. Chu, and H. Shirai
- Journal Title
  
  Proc. of 2016 International Conference on Electromagnetics in Advanced Applications
  
  Volume: 1 Pages: 349-352
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Ray-mode Conversion Technique Applied to Thick Slit Diffraction2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Journal Title
  
  Proc. of the 16th International Conference on Mathematical Methods in Electromagnetic Theory
  
  Volume: 1 Pages: 43-45
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 厚みのあるスリット構造中の非伝搬モードによる散乱への影響2015
- Author(s)
  清水将行，白井宏，佐藤亮一
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: EMT2015-61 Pages: 89-94
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] A Non-Destructive Estimation Method of Permittivity of Dielectric Materials2015
- Author(s)
  A. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2015 International Conference on Electromagnetics in Advanced Applications
  
  Volume: I
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] A Compact Triple-Band Metamaterial Antenna for WLAN and WiMAX Applications2015
- Author(s)
  H. N. Quang and H. Shirai
- Journal Title
  
  Proc. of 2015 International Conference on Electromagnetics in Advanced Applications
  
  Volume: I
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Dimension Estimation of Polygonal Dielectric Targets From Surface Reflection RCS2015
- Author(s)
  A. Kisumi and H. Shirai
- Journal Title
  
  Proc. of 2015 International Symposium on Antennas and Propagation
  
  Volume: I
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 車内アンテナの遠方放射指向性の解析2015
- Author(s)
  鄭子才，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: EMT2016-55 Pages: 57-62
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] SBR 法を用いた電磁波伝搬の推定2015
- Author(s)
  田畑貴宏，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: EMT2015-70 Pages: 137-142
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Ray-mode Conversion Technique Applied To Plane Wave Diffraction By a Thick Slit2015
- Author(s)
  H. Shirai and M. Shimizu
- Journal Title
  
  Proc. of 2015 Korea-Japan Joint Conference on EMT/EMC/BE
  
  Volume: I
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] Theoretical Limitation of the Radiation Efficiency for Homogenous Electrically Small Antennas2015
- Author(s)
  K. Fujita and H. Shirai
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E98.C Issue: 1 Pages: 2-7
- DOI
  10.1587/transele.E98.C.2
- NAID
  130004841670
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Theoretical Study on the Radiation Efficiency of Electrically Small and Thin Spherical Shell Antennas2015
- Author(s)
  K. Fujita and H. Shirai
- Journal Title
  
  Proc. of the 2015 1st URSI Atlantic Radio Science Conference
  
  Volume: I
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 時間領域RCSを用いた複素誘電率推定に関する研究2015
- Author(s)
  相磯　潤也，白井宏
- Journal Title
  
  電子情報通信学会全国大会講演論文集
  
  Volume: -
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 導体平板上に設けられた単純クラックモデルからの散乱2015
- Author(s)
  佐藤　亮一，白井宏
- Journal Title
  
  電子情報通信学会全国大会講演論文集
  
  Volume: -
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Multiple Edge Interaction Effect to Plane Wave Scattering by a Wide and Thick Slit2015
- Author(s)
  M. Shimizu, H. Shirai and R. Sato
- Journal Title
  
  Proc. of 2015 International Symposium on Antennas and Propagation
  
  Volume: I
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] 表面反射散乱量からの誘電体四角柱の寸法推定2015
- Author(s)
  木角飛鳥，白井宏
- Journal Title
  
  電子情報通信学会電磁界理論研究会研究会資料
  
  Volume: EMT2015-64 Pages: 103-108
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06083
[Journal Article] V 字溝からの平面波散乱解析（II）2014
- Author(s)
  林純也，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 41-46
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Analysis and Design of Antipodal Vivaldi Antenna for UWB Applications2014
- Author(s)
  H. B. Chu, H. Shirai, and C. D. Ngoc
- Journal Title
  
  Proc. of 2014 IEEE International Conference on Communications and Electronics (ICCE 2014)
  
  Volume: - Pages: 391-394
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] モノスタティック RCS を用いた損失をもつ誘電体材料の誘電率の推定について2014
- Author(s)
  ヌエンヌゴックアン，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 85-90
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] SBR法による電波伝搬推定時の補完法について2014
- Author(s)
  荒生一樹，白井宏
- Journal Title
  
  2014年電子情報通信学会全国大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] SBR法を用いた室内電磁波伝搬の解析2014
- Author(s)
  田畑貴宏，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 57-62
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 電気的小型アンテナにおける放射効率の上限について2014
- Author(s)
  藤田佳祐，白井宏
- Journal Title
  
  2014年電子情報通信学会全国大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Efficient reflection/transmission coefficient by two-layered dielectric slab for accurate propagation analysis2014
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2014 International Symposium on Electromagnetic Compatibility Tokyo (EMC’14/Tokyo)
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Ray-mode conversion method for high frequency scattering analysis2014
- Author(s)
  H. Shirai and R. Sato
- Journal Title
  
  Proc. of 2014 International Conference on Electromagnetics in Advanced Applications (ICEAA14)
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Reflection/transmission coefficient for two-layered dielectric slab with internal multiple reflections2014
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2014 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 2層誘電体スラブの反射/透過特性について2014
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  2014年電子情報通信学会ソサイエティ大会講演論文集
  
  Volume: -
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 小型球形アンテナにおける最大放射効率とそれを実現する励振電磁界について2014
- Author(s)
  藤田佳祐，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 67-72
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 部分的にコーティングされたクラックからの散乱に関する一考察2014
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 71-74
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 電磁波伝搬の三次元可視化表現2014
- Author(s)
  白井　宏
- Journal Title
  
  電子情報通信学会和文論文誌C
  
  Volume: J97-C Pages: 335-341
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 凹面を含む金属柱状散乱体の形状認識について2014
- Author(s)
  倉邉朋弥，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 95-100
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] A study on elecromagnetic plane wave scattering by a crack on conducting plane2014
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Proc. of 2014 International Conference on Electromagnetics in Advanced Applications (ICEAA14)
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] SBR法を用いた都市部における電波伝搬の広域推定について2014
- Author(s)
  白井宏，前田崇秀
- Journal Title
  
  2014年電子情報通信学会全国大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] E polarized plane wave diffraction by a wide and thick slit2014
- Author(s)
  H. Hasegawa, H. Shirai, and R. Sato
- Journal Title
  
  Proc. of 2014 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 電磁波伝搬の三次元可視化表現2013
- Author(s)
  白井宏
- Journal Title
  
  2013年電子情報通信学会ソサイエティ大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Electromagnetic plane wave diffraction by a three-layer material loaded slit2013
- Author(s)
  R. Sato and H. Shirai
- Journal Title
  
  Electromagnetic plane wave diffracProc. of 2013 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Electromagnetic wave scattering from dielectric bodies with equivalent current method2013
- Author(s)
  A. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2013 International Conference on Electromagnetics in Advanced Applications (ICEAA)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 窓枠モデルによる平面電磁波の回折2013
- Author(s)
  佐藤亮一，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 23-28
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] A study of the antenna radiation efficiency for electrically small antennas2013
- Author(s)
  K. Fujita and H. Shirai
- Journal Title
  
  Proc. of 2013 IEEE International Symposium on Antennas and Propagation
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] モノスタテックRCSを用いた柱状導体散乱体の再構成アルゴリズムについて2013
- Author(s)
  白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 179-183
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 厚みのある導体スリットによるE偏波の平面波回折2013
- Author(s)
  長谷川肇，白井宏，佐藤亮一
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 31-35
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] A Compact CPW Fed C-shaped Patch Antenna for Wireless Communication2013
- Author(s)
  H. B. Chu, and H. Shirai
- Journal Title
  
  Proc. of 2013 International Conference on Advanced Technology for Communications
  
  Volume: - Pages: 443-446
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 多重エッジ回折波をSBR法に組み込むためのアルゴリズムの検討2013
- Author(s)
  前田崇秀，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 55-60
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Electromagnetic wave scattering from lossy polygonal cylinders2013
- Author(s)
  A. N. Nguyen and H. Shirai
- Journal Title
  
  Proc. of 2013 International Symposium on Electromagnetic Theory
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Ｖ字溝からの平面波散乱解析2013
- Author(s)
  林純也，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: - Pages: 19-24
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 誘電体境界からの高周波散乱界2013
- Author(s)
  ヌエンヌゴックアン, 白井宏
- Journal Title
  
  2013年電子情報通信学会全国大会講演論文集
  
  Volume: - Pages: 3-3
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] High efficiency small antenna for WLAN application2013
- Author(s)
  H. B. Chu, H. Shirai and C. N. Dao
- Journal Title
  
  Proc. of 2013 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications(IEEE APWC)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 電気的小型アンテナにおける損失電力について2013
- Author(s)
  藤田佳祐, 白井宏
- Journal Title
  
  2013年電子情報通信学会全国大会講演論文集
  
  Volume: - Pages: 170-170
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 回折波をSBR法に組み込むためのアルゴリズムの提案,2012
- Author(s)
  前田崇秀，白井宏
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: EMT-12-137 Pages: 95-100
- NAID
  10031128960
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] 光線近似を用いた電波伝搬の広域推定について2012
- Author(s)
  白井宏
- Journal Title
  
  2012年電子情報通信学会ソサイエティ大会講演論文集
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] フランジ付導波管開口における導波管モードの高周波近似解析2012
- Author(s)
  阿部祐志，白井宏，佐藤亮一
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: EMT-12-150 Pages: 173-178
- NAID
  10031128973
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] SBR法を用いた３次元空間の伝搬推定2012
- Author(s)
  細田大輝，白井宏，佐藤亮一
- Journal Title
  
  電気学会電磁界理論研究会研究会資料
  
  Volume: EMT-12-138 Pages: 101-106
- NAID
  10031128961
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] High frequency asymptotic analysis of modal excitation at flanged parallel plane waveguides2012
- Author(s)
  Y. Abe, H. Shirai and R. Sato
- Journal Title
  
  Proc. of 2012 International Conference on Communications and Electronics (ICCE2012)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] Reconstruction of cylinderical metal targets using their monostatic RCS2012
- Author(s)
  H. Shirai and Y. Hiramatsu
- Journal Title
  
  Proc. of 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA2012)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560478
[Journal Article] FDTD Cell Size Study for SAR Evaluation for Human Head Exposure to Near EM Field2011
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proceedings of 2011 Progress In Electromagnetics Research Symposium in Marrakesh
  
  Volume: (CDROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Modification of Ray-launching Method For Accurate 2D Indoor Propagation Analysis2011
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Journal Title
  
  IEICE Transaction on Electronics Vol.E94-C, No.1
  
  Pages: 55-58
- NAID
  10027984182
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Complex Permittivity Estimation by Free Space RCS Measurement2010
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proceedings of the Third International Conference on Communications and Electronics
  
  Volume: (CDROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Parameter Variation Effects on Temperature Elevation in a Steady-state, One-dimensional, Thermal Model for Millimeter Wave Exposure of One- and Three-layer Human Tissue2010
- Author(s)
  Akio Kanezaki, Akimasa Hirata, Soichi Watanabe, Hiroshi Shirai
- Journal Title
  
  Physics in Medicine and Biology Vol.55
  
  Pages: 4647-4659
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Effects of dielectric permittivities on skin heating due to millimeter wave exposure2009
- Author(s)
  Akio Kanezaki,Akimasa Hirata, Soichi Watanabe, Hiroshi Shirai
- Journal Title
  
  BioMedical Engineering Online (オンラインジャーナル http://www.biomedical-engineering-online.com/content/8/1/20.)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Efficient Ray-launching Method For 2D Indoor Propagation Analysis2009
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Journal Title
  
  IEICE Transaction on Electronics Vol.E92-C, No.1
  
  Pages: 40-45
- NAID
  10026820700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360176
[Journal Article] Electromagnetic wave propagation estimation by 3-D SBR method2007
- Author(s)
  Hiroshi, SHIRAI
- Journal Title
  
  Proceedings of 2007 International Conference on Electromagnetics in Advanced Applications
  
  Pages: 129-132
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Electromagnetic wave propagation estimation by 3-D SBR method2007
- Author(s)
  Hiroshi SHIRAI
- Journal Title
  
  Proceedings of 2007 International Conference on Electromagnetics in Advanced Applications
  
  Pages: 129-132
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Reconstruction of Polygonal Cylindrical Targets from Their Monostatic RCS2006
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proc. of IV-th International Workshop on Electromagnetic Wave Scattering (EWS2006)
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Reconstruction of polygonal cylindrical targets from their monostatic RCS2006
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proceedings of IV-th International Workshop on Electromagnetic Wave Scattering(EWS2006)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Reconstruction of polygonal cylindrical targets from their monostatic RCS2006
- Author(s)
  Hiroshi, Shirai
- Journal Title
  
  Proceedings of IV-th International Workshop on Electromagnetic Wave Scattering
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] A study on FDTD cell size for evaluating human head exposure to near EM field2006
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proceedings of 2006 Applied Computational Electromagnetics Conference (CDROM)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] A study on FDTD cell size for evaluating human head exposure to near EM field2006
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proc.of 2006 Applied Computational Electromagnetics Conference (CDROM)
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] A study on FDTD cell size for evaluating human head exposure to near EM field2006
- Author(s)
  Hiroshi, Shirai
- Journal Title
  
  Proceedings of 2006 Applied Computational Electromagnetics Conference
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Electromagnetic wave propagation estimation for wireless communication system2005
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proceedings of 2005 International Conference on Electromagnetics in Advanced Applications (CDROM)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Electromagnetic wave propagation estimation for wireless communication system2005
- Author(s)
  Hiroshi, Shirai
- Journal Title
  
  Proceedings of 2005 International Conference on Electromagnetics in Advanced Applications
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Journal Article] Electromagnetic wave propagation estimation for wireless communication system2005
- Author(s)
  Hiroshi Shirai
- Journal Title
  
  Proc.of 2005 International Conference on Electromagnetics in Advanced Applications (CDROM)
- Data Source
  KAKENHI-PROJECT-17560349
[Patent] 球面螺旋（ヘリカル）アンテナ装置及びその給電方法2016
- Inventor(s)
  白井宏、藤田佳祐
- Industrial Property Rights Holder
  白井宏、藤田佳祐
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2016-163943
- Filing Date
  2016-08-24
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Diffraction of E-Polarized EM Plane Wave by Dielectric Wedges2024
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi
- Organizer
  2024 IEICE General Conference
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] High Frequency EM Scattering by a Large Building with Multiple Windows2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Organizer
  24th edition of the International Conference on Electromagnetics in Advanced Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] Extended Physical Optics Approximation for Edge Diffraction by Dielectric Wedges2023
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi, Kim Se-Yun
- Organizer
  24th edition of the International Conference on Electromagnetics in Advance Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] High Frequency Scattering by a Thick Conducting Plate With Multiple Holes -E Polarization Case-2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Organizer
  URSI General Assembly and Scientific Symposium 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] TM Polarized Plane Wave Scattering by a Conducting Plate with Multiple Holes2023
- Author(s)
  Bui Cuong Manh, Shirai Hiroshi
- Organizer
  2023 International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] Uniform Asymptotic Solution for Edge Diffraction of H-Polarized Electromagnetic Plane Wave by Dilectric Wedges2023
- Author(s)
  Nguyen Duc Minh, Shirai Hiroshi, Kim Se-Yun
- Organizer
  URSI International Symposium on Electromagnetic Theory 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03860
[Presentation] GO-Based Equivalent Current Formulation for Scattering from Circular Conducting Cylinders and Strips2021
- Author(s)
  Ta Ngoc Quang, SHIRAI Hiroshi
- Organizer
  2021 International Conference on Electromagnetics and Advanced Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] Uniform Asymptotic Solution for Dielectric Wedge Diffraction Based on Equivalent Currents2021
- Author(s)
  NGUYEN Duc Minh, SHIRAI Hiroshi, KIM Se-Yun
- Organizer
  XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] Approximate Analysis of EM Wave Scattering from Two Cracks on a Ground Plane2021
- Author(s)
  SATO Ryoichi, SHIRAI Hiroshi
- Organizer
  2020 ISAP International Symposium on Antennas and Propagation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] Extended Physical Optics Approximation for Electromagnetic Wave Scattering from Penetrable Objects2021
- Author(s)
  SHIRAI Hiroshi
- Organizer
  XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] TE Plane Wave Diffraction by Window Aperture on a Thick Conducting Wall2020
- Author(s)
  NGUYEN Nam Khanh, SHIRAI Hiroshi
- Organizer
  2020 IEEE International Conference on Advanced Tecnologies for Communications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] High Frequency Diffraction by a Rectangular Hole in a Thick Conducting Screen -E Polarization Case-2020
- Author(s)
  NGUYEN Nam Khanh, SHIRAI Hiroshi
- Organizer
  2020 IEEE International Symposium on Antennas and Propagation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] High Frequency Asymptotic Evaluation for Electromagnetic Scattering from a Circular Conducting Cylinder -E Polarization-2020
- Author(s)
  TA Ngoc Quang, SHIRAI Hiroshi
- Organizer
  2020 International Conference on Communications and Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] 導体平板上の2つのクラックからの電磁波散乱に関する基礎研究2019
- Author(s)
  佐藤亮一，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] High Frequency Asymptotic Evaluation of PO Integral for EM Scattering from PEC Circular Cylinder2019
- Author(s)
  T. Q. Ngoc and H. Shirai
- Organizer
  2019 International Conference on Electromagnetics and Advanced Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] Fundamental Analysis of Electromagnetic Wave Scattering from Multi-layered Window Glass in Multi-frequency Band2019
- Author(s)
  Sato and H. Shirai
- Organizer
  2019 International Conference on Electromagnetics and Advanced Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] High Frequency Diffraction by Thick Loaded Conducting Slits -H Polarization Case-2019
- Author(s)
  K. N. Nguyen and H. Shirai
- Organizer
  2019 IEEE International Symposium on Antennas and Propagation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] High Frequency Diffraction by Rectangular Hole in a Thick Conducting Screen -H Polarization Case-2019
- Author(s)
  K. N. Nguyen and H. Shirai
- Organizer
  2019 PhotonIcs & Electromagnetics Research Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04398
[Presentation] 電波伝搬解析効率化のための多層誘電体スラブの反射・透過特性に関する基礎研究2017
- Author(s)
  佐藤亮一，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 自由空間法による誘電率推定についての研究2017
- Author(s)
  ヌェン　ヌゴック　アン，白井宏
- Organizer
  2017年電子情報通信学会総合大会
- Place of Presentation
  名古屋
- Year and Date
  2017-03-22
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] High-frequency Asymptotic Solution of Scattering Field by Three-layered Dielectric Slab for Accurate Propagation Analysis2017
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2017 International Symposium on Antennas and Propagation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Design of Multiband Antennas Using Asymmetric E-CRLH TL unit cells2017
- Author(s)
  H. B. Chu and H. Shirai
- Organizer
  H. B. Chu, an2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Electromagnetic Plane Wave Scattering by a Rectangular Hole in a Thick Conducting Screen2017
- Author(s)
  K. N. Nguyen and H. Shirai
- Organizer
  K. N. Nguyen, and H.2017 International Conference on Electromagnetics and Advanced Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] High Frequency Plane Wave Scattering Analysis from Dielectric Cuboids - TM Polarization -2017
- Author(s)
  H. N. Quang and H. Shirai
- Organizer
  2017 URSI General Assembly and Scientific Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 厚い導体壁に開けられた方形孔による平面波の回折2017
- Author(s)
  ヌェンナムカーン，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] FDTD法のデルタギャップ給電のギャップ長が入力インピーダンスに及ぼす影響2017
- Author(s)
  鄭子才，白井宏
- Organizer
  2017電子情報通信学会総合大会
- Place of Presentation
  名古屋
- Year and Date
  2017-03-22
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Efficient Approximate Solution of Scattering Field by Three-layered Dielectric Slab for Accurate Propagation Analysis2017
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2017 International Conference on Computational Electromagnetics
- Place of Presentation
  Kumamoto, Japan
- Year and Date
  2017-03-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 屋内伝搬問題に対する簡易レイランチング法の高効率化2016
- Author(s)
  佐藤亮一，白井宏
- Organizer
  2016電子情報通信学会ソサイエティ大会
- Place of Presentation
  札幌
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Novel Closed-Form Solutions for Designing Extended-Composite Right/Left-Handed Transmission Lines2016
- Author(s)
  H. B. Chu, and H. Shirai
- Organizer
  H. B. Chu, and H. Shirai ``Novel Closed-Form Solutions for Designing Exte2016 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  Cairns, Australia
- Year and Date
  2016-09-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Far Field Radiation Pattern Analysis of an Antenna Installed in an Automobile2016
- Author(s)
  Z. Zheng, and H. Shirai
- Organizer
  2016 URSI Asia-Pacific Radio Science Conference
- Place of Presentation
  Seoul, Korea
- Year and Date
  2016-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] SBR法を用いた屋内の壁厚を考慮した電磁波伝搬推定について2016
- Author(s)
  林孝洋，白井宏
- Organizer
  2016年電子情報通信学会総合大会
- Place of Presentation
  福岡市
- Year and Date
  2016-03-18
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 2種類の小型球面ヘリカルアンテナにおける放射効率2016
- Author(s)
  藤田佳祐，白井宏
- Organizer
  2016電子情報通信学会ソサイエティ大会
- Place of Presentation
  札幌
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Diffraction by Thick and Loaded Slit -E-polarization Case-2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Organizer
  International Symposium on Electromagnetic Theory
- Place of Presentation
  Espoo, Finland
- Year and Date
  2016-08-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Radiation Efficiency of Multi-arm Open-ended Spherical Helix Antennas2016
- Author(s)
  K. Fujita and H. Shirai
- Organizer
  2016 International Symposium on Antennas and Propagation
- Place of Presentation
  Okinawa, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 誘電体が装荷された厚みのある導体スリットによるE平面波回折2016
- Author(s)
  清水将行，白井宏，佐藤亮一
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  白浜
- Year and Date
  2016-11-17
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 内部のエネルギーを考慮した薄い小型球殻共振アンテナの放射効率2016
- Author(s)
  藤田佳祐，白井宏
- Organizer
  2016年電子情報通信学会総合大会
- Place of Presentation
  福岡市
- Year and Date
  2016-03-16
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Evanescent Modal Effect to E Polarized Plane Wave Diffraction by a Wide and Thick Slit2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Organizer
  2016 IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  Puerto Rico, USA
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Ray-mode Conversion Technique Applied to Thick Slit Diffraction2016
- Author(s)
  H. Shirai, M. Shimizu, and R. Sato
- Organizer
  H. ShirThe 16th International Conference on Mathematical Methods in Electromagnetic Theory
- Place of Presentation
  Lviv, Ukraine
- Year and Date
  2016-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] FDTD解析のための効率のよい車両モデル化について2016
- Author(s)
  石藤太地，鄭子才，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  白浜
- Year and Date
  2016-11-17
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 誘電体円筒からの電磁波散乱推定に関する研究2016
- Author(s)
  相磯潤也，白井宏
- Organizer
  2016年電子情報通信学会総合大会
- Place of Presentation
  福岡市
- Year and Date
  2016-03-18
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Electromagnetic Scattering by Simplified Crack Models on Conducting Ground Plane2016
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2016 International Symposium on Antennas and Propagation
- Place of Presentation
  Okinawa, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 後方散乱量からの誘電体柱状物体の形状推定2016
- Author(s)
  木角飛鳥，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  白浜
- Year and Date
  2016-11-17
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] A Compact D-CRLH Metamaterial Antenna for WLAN and WiMAX Multiband2016
- Author(s)
  H. N. Quang and H. Shirai
- Organizer
  2016 International Symposium on Antennas and Propagation
- Place of Presentation
  Okinawa, Japan
- Year and Date
  2016-10-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 車内アンテナの遠方放射指向性の解析2015
- Author(s)
  鄭子才，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  宮崎市
- Year and Date
  2015-10-29
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 厚みのあるスリット構造中の非伝搬モードによる散乱への影響2015
- Author(s)
  清水将行，白井宏，佐藤亮一
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  宮崎市
- Year and Date
  2015-10-29
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Ray-mode Conversion Technique Applied To Plane Wave Diffraction By a Thick Slit2015
- Author(s)
  H. Shirai and M. Shimizu
- Organizer
  2015 Korea-Japan Joint Conference on EMT/EMC/BE
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-11-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Dimension Estimation of Polygonal Dielectric Targets From Surface Reflection RCS2015
- Author(s)
  A. Kisumi and H. Shirai
- Organizer
  2015 International Symposium on Antennas and Propagation
- Place of Presentation
  Tasmania, Australia
- Year and Date
  2015-11-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] A Non-Destructive Estimation Method of Permittivity of Dielectric Materials2015
- Author(s)
  A. N. Nguyen and H. Shirai
- Organizer
  A. N. Nguyen and H. Shirai, "A Non-Destructive Estimati2015 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  Turin, Italy
- Year and Date
  2015-09-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] 表面反射散乱量からの誘電体四角柱の寸法推定2015
- Author(s)
  木角飛鳥，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  宮崎市
- Year and Date
  2015-10-29
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Multiple Edge Interaction Effect to Plane Wave Scattering by a Wide and Thick Slit2015
- Author(s)
  M. Shimizu, H. Shirai and R. Sato
- Organizer
  2015 International Symposium on Antennas and Propagation
- Place of Presentation
  Tasmania, Australia
- Year and Date
  2015-11-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Theoretical Study on the Radiation Efficiency of Electrically Small and Thin Spherical Shell Antennas2015
- Author(s)
  K. Fujita and H. Shirai
- Organizer
  the 2015 1st URSI Atlantic Radio Science Conference
- Place of Presentation
  Gran Canaria, Spain
- Year and Date
  2015-05-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] A Compact Triple-Band Metamaterial Antenna for WLAN and WiMAX Applications2015
- Author(s)
  H. N. Quang and H. Shirai
- Organizer
  2015 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  Turin, Italy
- Year and Date
  2015-09-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] SBR 法を用いた電磁波伝搬の推定2015
- Author(s)
  田畑貴宏，白井宏
- Organizer
  電子情報通信学会電磁界理論研究会
- Place of Presentation
  宮崎市
- Year and Date
  2015-10-30
- Data Source
  KAKENHI-PROJECT-15K06083
[Presentation] Efficient reflection/transmission coefficient by two-layered dielectric slab for accurate propagation analysis2014
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2014 International Symposium on Electromagnetic Compatibility Tokyo (EMC’14/Tokyo)
- Place of Presentation
  東京
- Year and Date
  2014-05-16
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 電気的小型アンテナにおける損失電力について2013
- Author(s)
  藤田佳祐, 白井宏
- Organizer
  2013年電子情報通信学会全国大会
- Place of Presentation
  岐阜市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 誘電体境界からの高周波散乱界2013
- Author(s)
  ヌエンヌゴックアン, 白井宏
- Organizer
  2013年電子情報通信学会全国大会
- Place of Presentation
  岐阜市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] フランジ付導波管開口における導波管モードの高周波近似解析2012
- Author(s)
  阿部祐志，白井宏，佐藤亮一
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  阿蘇市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Reconstruction of cylinderical metal targets using their monostatic RCS2012
- Author(s)
  H. Shirai and Y. Hiramatsu
- Organizer
  2012 International Conference on Electromagnetics in Advanced Applications (ICEAA 2012)
- Place of Presentation
  Cape Town, South Africa
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] SBR法を用いた３次元空間の伝搬推定2012
- Author(s)
  細田大輝，白井宏，佐藤亮一
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  阿蘇市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] High frequency asymptotic analysis of modal excitation at flanged parallel plane waveguides2012
- Author(s)
  Y. Abe, H. Shirai and R. Sato
- Organizer
  2012 International Conference on Communications and Electronics (ICCE 2012)
- Place of Presentation
  Hue, Vietnam
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 回折波をSBR法に組み込むためのアルゴリズムの提案2012
- Author(s)
  前田崇秀，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  阿蘇市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 光線近似を用いた電波伝搬の広域推定について2012
- Author(s)
  白井宏
- Organizer
  2012年電子情報通信学会ソサイエティ大会
- Place of Presentation
  富山市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] FDTD Cell Size Study for SAR Evaluation for Human Head Exposure to Near EM Field2011
- Author(s)
  Hiroshi Shirai
- Organizer
  2011 Progress In Electromagnetics Research Symposium in Marrakesh
- Place of Presentation
  Marrakesh, Morocco
- Year and Date
  2011-03-20
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] FDTD Cell Size Study for SAR Evaluation for Human Head Exposure to Near EM Field2011
- Author(s)
  Hiroshi Shirai, Jun Ohisa
- Organizer
  2011 Progress In Electromagnetics Research Symposium in Cambridge (PIERS 2011 in Marrakesh)
- Place of Presentation
  Marrakesh, Morocco.
- Year and Date
  2011-03-20
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Complex Permittivity Estimation by Free Space RCS Measurement2010
- Author(s)
  Hiroshi Shirai
- Organizer
  Third International Conference on Communications and Electronics
- Place of Presentation
  Nha Trang, Vietnam
- Year and Date
  2010-08-12
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Complex Permittivity Estimation by Free Space RCS Measurement2010
- Author(s)
  Hiroshi Shirai, Masayuki Ishikawa
- Organizer
  The Third International Conference on Communications and Electronics (HUT- ICCE2010)
- Place of Presentation
  Nha Trang, Vietnam.
- Year and Date
  2010-08-12
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Electromagnetic Plane Wave Diffraction by a Wide Slit on Conducting Plane with Finite Thickness2010
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Organizer
  The 2010 Asia-Pacific Radio Science Conference
- Place of Presentation
  富山県富山市
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Complex Permittivity Estimation by Free Space Method Using Specular Reflected RCS2010
- Author(s)
  Hiroshi Shirai
- Organizer
  2010 Progress In Electromagnetics Research Symposium in Cambridge
- Place of Presentation
  Cambridge, MA, USA
- Year and Date
  2010-07-06
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Efficient Ray-launching Analysis for Indoor Propagation Including Multiple Reflection Effect Inside Walls2009
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Organizer
  2009 International Conference on Electro- magnetics in Advanced Applications
- Place of Presentation
  Turin, Italy.
- Year and Date
  2009-09-14
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] On Multiple Scattering Between Slits in an Infinite PEC Screen2009
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Organizer
  2009 IEEE Antennas and Propagation Society International Symposium
- Place of Presentation
  Charleston, USA.
- Year and Date
  2009-06-03
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Simplified Ray-launching Analysis for Indoor Propagation Including Multiple Reflection Effect Inside Walls2008
- Author(s)
  Ryoichi Sato, Hiroshi Shirai
- Organizer
  2008 IEEE Antennas and Propagation Society International Symposium
- Place of Presentation
  San Diego, USA.
- Year and Date
  2008-07-07
- Data Source
  KAKENHI-PROJECT-20360176
[Presentation] Electromagnetic wave propagation estimation by 3-D SBR method2007
- Author(s)
  Hiroshi, SHIRAI
- Organizer
  2007 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  Turin, Italy
- Year and Date
  2007-09-17
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Electromagnetic wave propagation estimation by 3-D SBR method2007
- Author(s)
  Hiroshi SHIRAI
- Organizer
  2007 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  イタリア国トリノ市
- Year and Date
  2007-09-17
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] A study on FDTD cell size for evaluating human head exposure to near EM field2006
- Author(s)
  Hiroshi, Shirai
- Organizer
  2006 Applied Computational Electromagnetics Conference
- Place of Presentation
  Miami, USA
- Year and Date
  2006-03-14
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Reconstruction of polygonal cylindrical targets from their monostatic RCS2006
- Author(s)
  Hiroshi, Shirai
- Organizer
  IV-th International Workshop on Electromagnetic Wave Scattering
- Place of Presentation
  Gebze, Turkey
- Year and Date
  2006-09-18
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] A study on FDTD cell size for evaluating human head exposure to near EM field2006
- Author(s)
  Hiroshi Shirai
- Organizer
  2006 Applied Computational Electromagnetics Conference
- Place of Presentation
  米国マイアミ市
- Year and Date
  2006-03-14
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Reconstruction of polygonal cylindrical targets from their monostatic RCS2006
- Author(s)
  Hiroshi Shirai
- Organizer
  IV-th International Workshop on Electromagnetic Wave Scattering
- Place of Presentation
  トルコ国ギブゼ市
- Year and Date
  2006-09-18
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Electromagnetic wave propagation estimation for wireless communication system2005
- Author(s)
  Hiroshi Shirai
- Organizer
  2005 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  イタリア国トリノ市
- Year and Date
  2005-09-13
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Electromagnetic wave propagation estimation for wireless communication system2005
- Author(s)
  Hiroshi, Shirai
- Organizer
  2005 International Conference on Electromagnetics in Advanced Applications
- Place of Presentation
  Turin, Italy
- Year and Date
  2005-09-13
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560349
[Presentation] Ｖ字溝からの平面波散乱解析
- Author(s)
  林純也，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  三沢市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Electromagnetic wave scattering from dielectric bodies with equivalent current method
- Author(s)
  A. N. Nguyen and H. Shirai
- Organizer
  2013 International Conference on Electromagnetics in Advanced Applications (ICEAA)
- Place of Presentation
  Turin, Italy
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 多重エッジ回折波をSBR法に組み込むためのアルゴリズムの検討
- Author(s)
  前田崇秀，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  三沢市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] E polarized plane wave diffraction by a wide and thick slit
- Author(s)
  H. Hasegawa, H. Shirai, and R. Sato
- Organizer
  2014 IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  TN, USA
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 窓枠モデルによる平面電磁波の回折
- Author(s)
  佐藤亮一，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  三沢市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] A Compact CPW Fed C-shaped Patch Antenna for Wireless Communication
- Author(s)
  H. B. Chu, and H. Shirai
- Organizer
  2013 International Conference on Advanced Technology for Communications
- Place of Presentation
  Ho Chi Minh, Vietnam
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 電気的小型アンテナにおける放射効率の上限について
- Author(s)
  藤田佳祐，白井宏
- Organizer
  2014年電子情報通信学会全国大会
- Place of Presentation
  新潟市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] SBR法による電波伝搬推定時の補完法について,
- Author(s)
  荒生一樹，白井宏
- Organizer
  2014年電子情報通信学会全国大会
- Place of Presentation
  新潟市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] V 字溝からの平面波散乱解析（II）
- Author(s)
  林純也，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  草津
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 電磁波伝搬の三次元可視化表現
- Author(s)
  白井宏
- Organizer
  2013年電子情報通信学会ソサイエティ大会
- Place of Presentation
  福岡市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 凹面を含む金属柱状散乱体の形状認識について
- Author(s)
  倉邉朋弥，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  草津
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] SBR法を用いた室内電磁波伝搬の解析
- Author(s)
  田畑貴宏，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  草津
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Electromagnetic plane wave diffraction by a three-layer material loaded slit
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2013 IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  Florida, USA
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 小型球形アンテナにおける最大放射効率とそれを実現する励振電磁界について
- Author(s)
  藤田佳祐，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  草津
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 時間領域RCSを用いた複素誘電率推定に関する研究
- Author(s)
  相磯　潤也，白井宏
- Organizer
  電子情報通信学会全国大会
- Place of Presentation
  南草津
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Reflection/transmission coefficient for two-layered dielectric slab with internal multiple reflections
- Author(s)
  R. Sato and H. Shirai
- Organizer
  2014 IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  TN, USA
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] A study on elecromagnetic plane wave scattering by a crack on conducting plane
- Author(s)
  R, Sato and H. Shirai
- Organizer
  2014 International Conference on Electromagnetics in Advanced Applications (ICEAA14)
- Place of Presentation
  Aruba
- Year and Date
  2014-08-03 – 2014-08-09
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 2層誘電体スラブの反射/透過特性について
- Author(s)
  佐藤亮一，白井宏
- Organizer
  2014年電子情報通信学会ソサイエティ大会
- Place of Presentation
  徳島市
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] モノスタテックRCSを用いた柱状導体散乱体の再構成アルゴリズムについて
- Author(s)
  白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  稚内市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] High efficiency small antenna for WLAN application
- Author(s)
  H. B. Chu, H. Shirai and C. N. Dao
- Organizer
  2013 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications(IEEE APWC)
- Place of Presentation
  Turin, Italy
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] モノスタティック RCS を用いた損失をもつ誘電体材料の誘電率の推定について
- Author(s)
  ヌエンヌゴックアン，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  草津
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 厚みのある導体スリットによるE偏波の平面波回折
- Author(s)
  長谷川肇，白井宏，佐藤亮一
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  三沢市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] SBR法を用いた都市部における電波伝搬の広域推定について
- Author(s)
  白井宏，前田崇秀
- Organizer
  2014年電子情報通信学会全国大会
- Place of Presentation
  新潟市
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Electromagnetic wave scattering from lossy polygonal cylinders
- Author(s)
  A. N. Nguyen and H. Shirai
- Organizer
  2013 International Symposium on Electromagnetic Theory
- Place of Presentation
  Hiroshima, Japan
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Ray-mode conversion method for high frequency scattering analysis
- Author(s)
  H. Shirai and R. Sato
- Organizer
  2014 International Conference on Electromagnetics in Advanced Applications (ICEAA14)
- Place of Presentation
  Aruba
- Year and Date
  2014-08-03 – 2014-08-09
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] Analysis and Design of Antipodal Vivaldi Antenna for UWB Applications
- Author(s)
  H. B. Chu, H. Shirai, and C. D. Ngoc
- Organizer
  2014 IEEE International Conference on Communications and Electronics (ICCE 2014)
- Place of Presentation
  Danan, Vietnam
- Year and Date
  2014-07-30 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] A study of the antenna radiation efficiency for electrically small antennas
- Author(s)
  K. Fujita and H. Shirai
- Organizer
  2013 IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  Florida, USA
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 部分的にコーティングされたクラックからの散乱に関する一考察
- Author(s)
  佐藤亮一，白井宏
- Organizer
  電気学会電磁界理論研究会
- Place of Presentation
  室蘭市
- Year and Date
  2014-07-17 – 2014-07-18
- Data Source
  KAKENHI-PROJECT-24560478
[Presentation] 導体平板上に設けられた単純クラックモデルからの散乱
- Author(s)
  佐藤　亮一，白井宏
- Organizer
  電子情報通信学会全国大会
- Place of Presentation
  南草津
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-24560478

1. SATO Ryoichi (00293184)

# of Collaborated Projects: 6 results

# of Collaborated Products: 64 results
2. MAKINO Mitsunori (90238890)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results

SHIRAI Hiroshi 白井 宏

白井 宏 シライ ヒロシ

SHIRAI hiroshi 白井 宏

Research Projects

Research Products

Co-Researchers

Derivation of analytical expression for dielectric wedge diffraction for high quality wireless communicationsPrincipal Investigator

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A study on radio wave propagation estimation and its visualization in a large metropolitan areaPrincipal Investigator

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A study on radio wave propagation estimation and its visualization using spatial location informationPrincipal Investigator

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A study on electromagnetic wave propagation estimation around multi-layer buildingsPrincipal Investigator

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Research on Electromagnetic Wave Propagation Estimation for Constructing Ubiquitous Information Communication NetworksPrincipal Investigator

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Research on Electromagnetic Wave Propagation Prediction for Advanced Ubiquitous Information CommunicationsPrincipal Investigator

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A Study on Electromagn etic Wave Propagation Prediction for Mobile Communication in an Urban SpacePrincipal Investigator

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[Journal Article] Diffraction of E-Polarized EM Plane Wave by Dielectric Wedges2024

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[Journal Article] Uniform Asymptotic Solution for Edge Diffraction of H-Polarized Electromagnetic Plane Wave by Dilectric Wedges2023

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[Journal Article] TM Polarized Plane Wave Scattering by a Conducting Plate with Multiple Holes2023

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[Journal Article] High Frequency Scattering by a Thick Conducting Plate With Multiple Holes -E Polarization Case-2023

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[Journal Article] Extended Physical Optics Approximation For Edge Diffraction By Dielectric Wedges2023

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[Journal Article] High Frequency Em Scattering by a Large Building With Multiple Windows2023

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[Journal Article] GO-Based Equivalent Current Formulation for Scattering from Circular Conducting Cylinders and Strips2021

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DOI

SHIRAI Hiroshi 白井宏

白井宏シライヒロシ

SHIRAI hiroshi 白井宏