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ICHIGE Koichi  市毛 弘一

… Alternative Names

Ichige Koichi  市毛 弘一

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Researcher Number 10313470
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-7663-6919
External Links
Affiliation (Current) 2025: 横浜国立大学, 大学院工学研究院, 教授
Affiliation (based on the past Project Information) *help 2020 – 2024: 横浜国立大学, 大学院工学研究院, 教授
2018: 横浜国立大学, 大学院工学研究院, 教授
2017: 横浜国立大学, 工学(系)研究科(研究院), 准教授
2016: 横浜国立大学, 大学院工学研究院, 准教授
2014 – 2015: 横浜国立大学, 工学(系)研究科(研究院), 准教授 … More
2013: 横浜国立大学, 工学研究院, 准教授
2009: Yokohama National University, 大学院・工学研究院, 准教授
2009: Yokohama National University, 工学研究院, 准教授
2007 – 2008: Yokohama National University, 大学院・工学研究院, 准教授
2003: Yokohama National University, Department of Computer and Electrical Engineering, Associate Professor, 大学院・工学研究院, 助教授
2001 – 2002: 横浜国立大学, 大学院・工学研究院, 講師
2000: 横浜国立大学, 工学部, 講師 Less
Review Section/Research Field
Principal Investigator
Basic Section 21030:Measurement engineering-related / Measurement engineering / Communication/Network engineering / 情報通信工学
Except Principal Investigator
Medium-sized Section 21:Electrical and electronic engineering and related fields / 情報通信工学
Keywords
Principal Investigator
アレー信号処理 / 到来方向推定 / アレーアンテナ / センシング / スパースアレー / 拡張アレー信号処理 / 情報通信工学 / 計測工学 / 拡張アレー処理 / 位置推定 … More / カルマンフィルタ / スパース信号表現 / トラッキング / 拡張Root-MUSIC法 / 電波伝搬環境推定 / 適応信号処理 / アレー補間 / 移動体通信 / 信号処理 / 到来波推定 / ボックススプライン / スプライン / FIRディジタルフィルタ / 画像処理 / スプライン関数 / 安定性 / ディジタルフィルタ … More
Except Principal Investigator
FPGA / ライダー / 分布計測 / 防災技術 / 非線形光学 / ブリルアン散乱 / 光ファイバセンサ / 計測システム / eigenproblems / ESPRIT algorithm / MUSIC algorithm / DOA estimation / adaptive array antenna / ESRPIT法 / EPGA / 固有値問題 / ESPRIT法 / MUSIC法 / 到来方向推定 / アダプティブアレーアンテナ Less
  • Research Projects

    (8 results)
  • Research Products

    (66 results)
  • Co-Researchers

    (4 People)
  •  アレー自由度を最大化するスパースアレー構造とそのセンシング応用Principal Investigator

    • Principal Investigator
      市毛 弘一
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 21030:Measurement engineering-related
    • Research Institution
      Yokohama National University
  •  光ファイバ型相関領域反射計による歪・温度の高速分布測定:極限性能の追究と実用化

    • Principal Investigator
      水野 洋輔
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Yokohama National University
  •  Extended Signal Processing by Sparse Arrays and Its Application to High-Resolution SensingPrincipal Investigator

    • Principal Investigator
      Ichige Koichi
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 21030:Measurement engineering-related
    • Research Institution
      Yokohama National University
  •  Accurate Moving Object Tracking Technique Based on Sparse Signal Representation and Its Application to Sports AnalysisPrincipal Investigator

    • Principal Investigator
      ICHIGE Koichi
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Measurement engineering
    • Research Institution
      Yokohama National University
  •  3D multiantenna system for high-speed mobile communication in micro-cell environmentPrincipal Investigator

    • Principal Investigator
      Ichige Koichi
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Measurement engineering
    • Research Institution
      Yokohama National University
  •  Super-Resolution Direction of Arrival Estimation System Based on Array Interpolation and Adaptive Signal Processing TechniquePrincipal Investigator

    • Principal Investigator
      ICHIGE Koichi
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Yokohama National University
  •  Real-time DOA Estimation System by DBF Array Antenna and Its Applications

    • Principal Investigator
      ARAI Hiroyuki
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Yokohama National University
  •  ディジタルフィルタの設計効率改善および安定判別手法に関する研究Principal Investigator

    • Principal Investigator
      市毛 弘一
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      情報通信工学
    • Research Institution
      Yokohama National University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2009 2008 2007 Other

All Journal Article Presentation

  • [Journal Article] A Generalized Extended Nested Array Design via Maximum Inter-Element Spacing Criterion2023

    • Author(s)
      Wandale Steven、Ichige Koichi
    • Journal Title

      IEEE Signal Processing Letters

      Volume: 30 Pages: 31-35

    • DOI

      10.1109/lsp.2023.3238912

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] RSSI-based indoor localization using two-step XGBoost2023

    • Author(s)
      Kosaka Taisei、Wandale Steven、Ichige Koichi
    • Journal Title

      IEICE Communications Express

      Volume: 12 Issue: 12 Pages: 647-650

    • DOI

      10.23919/comex.2023XBL0123

    • ISSN
      2187-0136
    • Year and Date
      2023-12-01
    • Language
      English
    • Data Source
      KAKENHI-PROJECT-23K03865
  • [Journal Article] xMISC: Improved Sparse Linear Array via Maximum Inter-Element Spacing Concept2023

    • Author(s)
      Wandale Steven、Ichige Koichi
    • Journal Title

      IEEE Signal Processing Letters

      Volume: 30 Pages: 1327-1331

    • DOI

      10.1109/lsp.2023.3316018

    • Data Source
      KAKENHI-PROJECT-23K03865
  • [Journal Article] Temperature sensing based on multimode interference in polymer optical fibers: sensitivity enhancement by PC-APC connections2022

    • Author(s)
      Wang Kun、Mizuno Yosuke、Kishizawa Kazuya、Toyoda Yuma、Lee Heeyoung、Ichige Koichi、Kurz Wolfgang、Dong Xingchen、Jakobi Martin、Koch Alexander W.
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: 11 Pages: 118001-118001

    • DOI

      10.35848/1347-4065/ac9810

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14272, KAKENHI-PROJECT-21H04555
  • [Journal Article] Flexible extended nested arrays for DOA estimation: Degrees of freedom perspective2022

    • Author(s)
      Wandale Steven、Ichige Koichi
    • Journal Title

      Signal Processing

      Volume: 201 Pages: 108710-108710

    • DOI

      10.1016/j.sigpro.2022.108710

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Characterization of modal interference in multi-core polymer optical fibers and its application to temperature sensing2022

    • Author(s)
      Toda Kanon、Kishizawa Kazuya、Toyoda Yuma、Noda Kohei、Lee Heeyoung、Nakamura Kentaro、Ichige Koichi、Mizuno Yosuke
    • Journal Title

      Applied Physics Express

      Volume: 15 Issue: 7 Pages: 072002-072002

    • DOI

      10.35848/1882-0786/ac749e

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14272, KAKENHI-PROJECT-21H04555
  • [Journal Article] Optimization and Hole Interpolation of 2-D Sparse Arrays for Accurate Direction-of-Arrival Estimation2021

    • Author(s)
      NAKAMURA Shogo、IWAZAKI Sho、ICHIGE Koichi
    • Journal Title

      IEICE Trans. Commun.

      Volume: E104.B Issue: 4 Pages: 401-409

    • DOI

      10.1587/transcom.2020EBP3035

    • NAID

      130008014020

    • ISSN
      0916-8516, 1745-1345
    • Year and Date
      2021-04-01
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Modified MODE for increasing the maximum number of sources in DOA estimation2021

    • Author(s)
      Hamada Shohei、Ichige Koichi
    • Journal Title

      IEICE Communications Express

      Volume: 10 Issue: 7 Pages: 391-397

    • DOI

      10.1587/comex.2021XBL0085

    • NAID

      130008060771

    • ISSN
      2187-0136
    • Year and Date
      2021-07-01
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] FMCW radar with multiple initial frequencies for robust source number estimation2021

    • Author(s)
      Saito Ryo、Kashiwagi Katsuhisa、Arakawa Nobuya、Hamada Shohei、Ichige Koichi
    • Journal Title

      IEICE Communications Express

      Volume: 10 Issue: 9 Pages: 698-703

    • DOI

      10.1587/comex.2021SPL0031

    • NAID

      130008082843

    • ISSN
      2187-0136
    • Year and Date
      2021-09-01
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Adaptive Beamforming by Extension and Phase Restoration of Sparse Array Input Signal2021

    • Author(s)
      森本 慎也、岩崎 翔、市毛 弘一
    • Journal Title

      電子電子情報通信学会論文誌A 基礎・境界

      Volume: J104-A Issue: 12 Pages: 250-257

    • DOI

      10.14923/transfunj.2021JAP1014

    • ISSN
      1881-0195
    • Year and Date
      2021-12-01
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Simulated Annealing Assisted Sparse Array Selection Utilizing Deep Learning2021

    • Author(s)
      Wandale Steven、Ichige Koichi
    • Journal Title

      IEEE Access

      Volume: 9 Pages: 156907-156914

    • DOI

      10.1109/access.2021.3129856

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Design of sparse arrays via deep learning for enhanced DOA estimation2021

    • Author(s)
      Wandale Steven、Ichige Koichi
    • Journal Title

      EURASIP Journal on Advances in Signal Processing

      Volume: 2021 Issue: 1 Pages: 1-1

    • DOI

      10.1186/s13634-021-00727-5

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Extended beamforming by optimum 2-D sparse arrays2020

    • Author(s)
      Nakamura Shogo、Iwazaki Sho、Ichige Koichi
    • Journal Title

      IEICE Communications Express

      Volume: 9 Issue: 6 Pages: 200-206

    • DOI

      10.1587/comex.2019SPL0020

    • NAID

      130007850866

    • ISSN
      2187-0136
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] DOA-Based Weighted Spatial Filter Design for Sum and Difference Composite Co-Array2020

    • Author(s)
      IWAZAKI Sho、NAKAMURA Shogo、ICHIGE Koichi
    • Journal Title

      IEICE Trans. Commun.

      Volume: E103.B Issue: 10 Pages: 1147-1154

    • DOI

      10.1587/transcom.2019EBP3213

    • NAID

      130007920558

    • ISSN
      0916-8516, 1745-1345
    • Year and Date
      2020-10-01
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Journal Article] Extended Beamforming by Sum and Difference Composite Co-Array for Real-Valued Signals2019

    • Author(s)
      S. Iwazaki, K. Ichige
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E102-A

    • NAID

      130007670861

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Journal Article] Phase-Difference Compensation and Nonuniform Pulse Transmission for Accurate Real-Time Moving Object Tracking2019

    • Author(s)
      ICHIGE Koichi、ARAKAWA Nobuya、SAITO Ryo、SHIBATA Osamu
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E102.A Issue: 1 Pages: 211-218

    • DOI

      10.1587/transfun.E102.A.211

    • NAID

      130007541795

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2019-01-01
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Journal Article] A Novel Mutual Coupling Compensation Method for Underdetermined Direction of Arrival Estimation in Nested Sparse Circular Arrays2018

    • Author(s)
      T. Basikolo, K. Ichige, H. Arai
    • Journal Title

      IEEE Trans. Antenna & Propagat.

      Volume: 66 Pages: 909-917

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Journal Article] Extension of Nested Array for Large Aperture and High Degree of Freedom2017

    • Author(s)
      Y. Iizuka, K. Ichige
    • Journal Title

      IEICE Commun. Express

      Volume: 6 Pages: 381-386

    • NAID

      130006907589

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Journal Article] 2次元到来方向推定用ピラミッド型アレーアンテナ2014

    • Author(s)
      松野宏己,中野雅之,堀裕介,鹿川悠太,土居勇輝,市毛弘一,新井宏之
    • Journal Title

      電子情報通信学会論文誌B

      Volume: J97-B Pages: 752-761

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Journal Article] High Resolutuion DOA Estimation Using Unwrapped Phase Information of MUSIC-based Noise Subspace2008

    • Author(s)
      K. Ichige, K. Saito, H. Arai
    • Journal Title

      IEICE Trans. Fundamentals E91-A

      Pages: 1990-1999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Journal Article] High Resolution DOA Estimation Using Unwrapped Phase Information of MUSIC-based Noise Subspace2008

    • Author(s)
      K. Ichige, K. Saito, H. Arai
    • Journal Title

      IEICE Trans. Fundamentals. vol.E91-A,no.8

      Pages: 1990-1999

    • NAID

      110006989942

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On a Family of Sparse Linear Arrays with Improved Aperture for DOA Estimation2023

    • Author(s)
      市毛弘一
    • Organizer
      電子情報通信学会信号処理シンポジウム
    • Data Source
      KAKENHI-PROJECT-23K03865
  • [Presentation] Accuracy improvement in POF-MMI-based temperature sensing by higher-order mode excitation2022

    • Author(s)
      K. Wang, Y. Mizuno, K. Kishizawa, Y. Toyoda, H. Lee, K. Ichige, X. Dong, W. Kurz, M. Jakobi, and A. W. Koch
    • Organizer
      30th International Conference on Plastic Optical Fibers (POF 2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04555
  • [Presentation] Robust Source Number Estimation Based on Denoising Preprocessing2020

    • Author(s)
      Koichi Ichige
    • Organizer
      IEEE Sensor Signal Processing for Defence Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04500
  • [Presentation] Accurate RSSI-Based Indoor Localization Using Time-Domain Path Loss Compensation2017

    • Author(s)
      R. Saito, K. Ichige, T. Ishihara, A. Nakazawa
    • Organizer
      International Conference on Indoor Positioning and Indoor Navigation
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Presentation] Multi-sensor Indoor Target Localization Based on Multipath Exploitation2017

    • Author(s)
      N. Arakawa, K. Ichige
    • Organizer
      International Conference on Indoor Positioning and Indoor Navigation
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Presentation] Underdetermined DOA Estimation in the Presence of Mutual Coupling for Sparse Circular Array2017

    • Author(s)
      T. Basikolo, K. Ichige, H. Arai
    • Organizer
      IEEE International Symposium on Antennas and Propagation
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Presentation] An Efficient Direction-Of-Arrival Estimation Method Based on Weighted Sparse Spectrum Fitting2017

    • Author(s)
      K. Ichige
    • Organizer
      Signal Processing with Adaptive Sparse Structured Representations Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Presentation] Kalman-based Moving Object Tracking UsingNonuniform Pulse Transmission Scheme2016

    • Author(s)
      N. Arakawa, K. Ichige, O. Shibata
    • Organizer
      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-16K06381
  • [Presentation] 複数の受信アンテナおよびマルチパス波を利用した屋内位置推定手法2016

    • Author(s)
      荒川暢哉, 市毛弘一
    • Organizer
      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-16K06381
  • [Presentation] Accurate Radio-Based Moving Object Tracking and Its Application to Sports Analysis2016

    • Author(s)
      K. Ichige, N. Arakawa, O. Shibata
    • Organizer
      International Conference on Advances in Electrical, Electronic and Systems Engineering
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Year and Date
      2016-11-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K06381
  • [Presentation] Multiple Snapshot Spatial Smoothing with Improved Effective Array Aperture for High-Resolution Direction-Of-Arrival Estimation2015

    • Author(s)
      Yuki Iizuka, Koichi Ichige
    • Organizer
      International conference on imformation,communications, and signal processing
    • Place of Presentation
      Singapore
    • Year and Date
      2015-12-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] An Efficient Direction-Of-Arrival Estimation Method for Uniform Rectangular Array Based on Array Covariance Matrix Element Properties2015

    • Author(s)
      Koichi Ichige, Yu Iwabuchi
    • Organizer
      IEEE workshop on Computational Advances in Multi-Sensor Adaptive Processing
    • Place of Presentation
      Cancun, Mexico
    • Year and Date
      2015-12-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Accurate Source Number Detection for Low-Cost Nested Array2015

    • Author(s)
      Koichi Ichige, Keita Yamada
    • Organizer
      IEEE International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing
    • Place of Presentation
      Pisa, Italy
    • Year and Date
      2015-06-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] 座標軸の交換に基づいた2次元MUSICスペクトラムの改良2014

    • Author(s)
      土居勇輝, 鹿川悠太, 市毛弘一, 新井宏之, 松野宏己, 中野雅之
    • Organizer
      電子情報通信学会技術報告
    • Place of Presentation
      郡山
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] A Novel 3-D Array Configuration Using Multiple Regular Tetrahedra for High Resolution 2-D DOA Estimation2013

    • Author(s)
      土居勇輝, 市毛弘一, 新井宏之, 松野宏己, 中野雅之,
    • Organizer
      電子情報通信学会信号処理シンポジウム
    • Place of Presentation
      下関
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Low-Cost Antenna Array via Antenna Switching for High Resolution 2-D DOA Estimation2013

    • Author(s)
      Y. Doi, H. Moriya, K. Ichige, H. Arai, T. Hayashi, H. Matsuno, M. Nakano
    • Organizer
      International Workshop on Signal Processing Systems
    • Place of Presentation
      Taipei, Taiwan
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Cuboid Array: A Novel 3-D Array Configuration for High Resolution 2-D DOA Estimation2013

    • Author(s)
      H. Moriya, Y. Doi, K. Ichige, H. Arai, T. Hayashi, H. Matsuno, M. Nakano
    • Organizer
      International Workshop on Signal Processing Systems
    • Place of Presentation
      Taipei, Taiwan
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Spatial-Smoothing-Like Processing of Array Steering Vectors for High Resolution DOA Estimation2009

    • Author(s)
      P.Chumchong, K.Ichige, H.Arai
    • Organizer
      European Microwave Week 2009 (EuMW)
    • Place of Presentation
      Rome, Itary
    • Year and Date
      2009-10-01
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] High Resolution 2-D DOA Estimation Using Second-Order Partial-Differential of MUSIC Spectrum2009

    • Author(s)
      K. Ichige, Y. Ishikawa, H. Arai
    • Organizer
      Proceedings of IEEE International Symposium on Circuits and Systems (ISCAS)
    • Place of Presentation
      Seattle, WA, USA
    • Year and Date
      2009-05-19
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] Spatial-Smoothing-Like Processing of Array Steering Vectors for High Resolution DOA Estimation2009

    • Author(s)
      P. Chumchong, K. Ichige, H. Arai
    • Organizer
      Proceedings of European Microwave Week 2009 (EuMW)
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2009-10-01
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] アレー補間におけるモードベクトルの拡張とその到来方向推定への応用2009

    • Author(s)
      チャムチョンプッタラット, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会信号処理研究会
    • Place of Presentation
      岐阜
    • Year and Date
      2009-03-03
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] ブラインドキャリブレーションを用いた到来方向推定手法における推定精度の実験的検証2009

    • Author(s)
      有田竜也, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      愛媛
    • Year and Date
      2009-05-19
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] ミー素子を用いたアレーアンテナのブラインドキャリブレーション2009

    • Author(s)
      有田竜也, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会ディジタル信号処理シンポジウム
    • Place of Presentation
      鹿児島
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] アレー補間におけるモードベクトルの拡張とその到来方向推定への応用2009

    • Author(s)
      チャムチョンプッタラット, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会技術報告
    • Place of Presentation
      岐阜
    • Year and Date
      2009-05-03
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On the Accuracy of DOA Estimation via Blind Calibration2009

    • Author(s)
      R.Arita, K.Ichige, H.Arai
    • Organizer
      International Symposium on Antennas and Propagation (ISAP)
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-10-23
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On the Accuracy of DOA Estimation via Blind Calibration2009

    • Author(s)
      R. Arita, K. Ichige, H. Arai
    • Organizer
      Proceedings of Asia-Pacific Signal and Information Processing Association 2010 Annual summit and Conference (ISAP)
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-10-23
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On The Use of Phase Characteristics for Signal Source Localization2009

    • Author(s)
      K. Ichige, H. Arai
    • Organizer
      Proceedings of 13th IEEE Digital Signal Processing Workshop (DSP-WS)
    • Place of Presentation
      Marco Island, Florida, U.S.A.
    • Year and Date
      2009-02-07
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On The Use of Phase Characteristics for Signal Source Localization2009

    • Author(s)
      K. Ichige, H. Arai
    • Organizer
      Proceedings of IEEE 13th DSP Workshop &5th S PE Workshop(DSP-WS)
    • Place of Presentation
      Marco Island, Florida, U.S.A.
    • Year and Date
      2009-01-07
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] ダミー素子を用いたアレーアンテナのブラインドキャリブレーション2009

    • Author(s)
      有田竜也, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会ディジタル信号処理シンポジウム
    • Place of Presentation
      鹿児島サンロイヤルホテル
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] Modified Phase Correlation for High Resolution DOA Estimation2008

    • Author(s)
      K. Ichige, H. Arai
    • Organizer
      Proceedings of IEEE International Symposium on Antennas and Propagation(ISAP)
    • Place of Presentation
      Taipei, Taiwan R.O.C
    • Year and Date
      2008-10-29
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] High Resolution DOA Estimation Using Unwrapped Phase Information of MUSIC-based Noise Subspace2008

    • Author(s)
      K. Ichige, H. Arai
    • Organizer
      電子情報通信学会信号処理研究会
    • Place of Presentation
      広島
    • Year and Date
      2008-07-25
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] High Resolution DOA Estimation Using Unwrapped Phase Information of MUSIC-based Noise Subspace2008

    • Author(s)
      市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会技術報告
    • Place of Presentation
      広島
    • Year and Date
      2008-07-25
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] 拡張Root-MUSIC法による到来方向推定性能の評価実験2008

    • Author(s)
      チャムチョンプッタラット, 市毛弘一, 新井宏之
    • Organizer
      による到来方向推定性能の評価実験", 電子情報通信学会総合大会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-21
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] Modified Phase Correlation for High Resolution DOA Estimation2008

    • Author(s)
      K. Ichige, H. Arai
    • Organizer
      Proceedings of IEEE International Symposium on Antennas and Propagation (ISAP)
    • Place of Presentation
      Taipei, Taiwan R.O. C
    • Year and Date
      2008-10-29
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On the Effect of Spatial Smoothing and Conjugate Processing to DOA Estimation Accuracy On the Effect of Spatial Smoothing and Conjugate Processing to DOA Estimation Accuracy of Coherent Signals for UCA2008

    • Author(s)
      P. Chumchong, K. Ichige, H. Arai
    • Organizer
      Proceedings of IEEE International Symposium on Antennas and Propagation(ISAP)
    • Place of Presentation
      Taipei, Taiwan R.O.C
    • Year and Date
      2008-10-28
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] On the Effect of Spatial Smoothing and Conjugate Processing to DOA Estimation Accuracy of Coherent Signals for UCA2008

    • Author(s)
      P. Chumchong, K. Ichige, H. Arai
    • Organizer
      Proceedings of IEEE International Symposium on Antennas and Propagation (ISAP)
    • Place of Presentation
      Taipei, Taiwan R.O. C
    • Year and Date
      2008-10-28
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] リニアベクトルセンサアレーにおけるQ-MUSIC法の問題点とその改善策の検討2008

    • Author(s)
      有田竜也, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会アンテナ・伝播研究会
    • Place of Presentation
      長崎
    • Year and Date
      2008-05-15
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] 到来方向推定における相関関数と推定精度との関係についての基礎検討2007

    • Author(s)
      齋藤和彦, 市毛弘一, 新井宏之
    • Organizer
      電子情報通信学会ディジタル信号処理シンポジウム
    • Place of Presentation
      宮城
    • Year and Date
      2007-11-08
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] High Resolution DOA Estimation Using Phase Information of MUSIC Spectrum2007

    • Author(s)
      K. Saito, K. Ichige, H. Arai
    • Organizer
      Proceedings of the International Symposium on Antennas and Propagation (ISAP)
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2007-08-22
    • Data Source
      KAKENHI-PROJECT-19760247
  • [Presentation] Accurate Source Number Detection for Low-Cost Nested Array

    • Author(s)
      K. Ichige, K. Yamada
    • Organizer
      International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing
    • Place of Presentation
      Pisa, Italy
    • Year and Date
      2015-06-16 – 2015-06-19
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] DOA Estimation for Low-Cost Array Antenna System Based on GROUSE and EM Algorithms

    • Author(s)
      K. Yamada, K. Ichige
    • Organizer
      Asia-Pacific Conference on Circuits and Systems
    • Place of Presentation
      Ishigaki island, Japan
    • Year and Date
      2014-11-17 – 2014-11-19
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Antenna Switching based on the relation between the relative location of array elements for High Resolution 2-D DOA Estimation

    • Author(s)
      Y. Doi, K. Ichige, H. Arai, H. Matsuno, M. Nakano
    • Organizer
      International Symposium on Communications, Control, and Signal Processing
    • Place of Presentation
      Athens, Greece
    • Year and Date
      2014-05-21 – 2014-05-23
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Accurate and Low-Cost DOA Estimation Method Using Array Covariance Matrix Elements

    • Author(s)
      Y. Iwabuchi, K. Ichige
    • Organizer
      Asia-Pacific Conference on Circuits and Systems
    • Place of Presentation
      Ishigaki island, Japan
    • Year and Date
      2014-11-17 – 2014-11-19
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] 3-D Array Configuration Using Multiple Regular Tetrahedra for High-Resolution 2-D DOA Estimation

    • Author(s)
      Y. Doi, K. Ichige, H. Arai, H. Matsuno, M. Nakano
    • Organizer
      European Signal Processing Conference
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      2014-09-01 – 2014-09-05
    • Data Source
      KAKENHI-PROJECT-25420401
  • [Presentation] Direction-Of-Arrival Estimation of Coherent Sources for ULA Based on The Relation between Array Covariance Matrix Elements

    • Author(s)
      Y. Iwabuchi, H. Li, K. Ichige
    • Organizer
      International Symposium on Communications, Control, and Signal Processing
    • Place of Presentation
      Athens, Greece
    • Year and Date
      2014-05-21 – 2014-05-23
    • Data Source
      KAKENHI-PROJECT-25420401
  • 1.  ARAI Hiroyuki (00193053)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  水野 洋輔 (30630818)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 3.  山根 大輔 (70634096)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  李 ひよん (30870787)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results

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