Muta Osamu 牟田修

… Alternative Names

牟田修ムタオサム

MUTA Osamu 牟田修

OSAMU Muta 牟田修

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Researcher Number	80336065
Other IDs
External Links
Affiliation (Current)	2025: 九州大学, システム情報科学研究院, 教授
Affiliation (based on the past Project Information) *help	2024 – 2025: 九州大学, システム情報科学研究院, 教授 2021 – 2023: 九州大学, 日本エジプト科学技術連携センター, 准教授 2017 – 2019: 九州大学, 日本エジプト科学技術連携センター, 准教授 2014 – 2015: 九州大学, 日本エジプト科学技術連携センター, 准教授 2013: 九州大学, 学内共同利用施設等, 准教授 … More 2011 – 2012: 九州大学, 日本エジプト科学技術連携センター, 准教授 2007 – 2008: Kyushu University, 大学院・システム情報科学研究院, 助教 2005 – 2006: 九州大学, 大学院システム情報科学研究院, 助手 Less
Review Section/Research Field	Principal Investigator Communication/Network engineering / Basic Section 21020:Communication and network engineering-related / Basic Section 60060:Information network-related Except Principal Investigator Basic Section 21020:Communication and network engineering-related / Medium-sized Section 60:Information science, computer engineering, and related fields
Keywords	Principal Investigator ピーク対平均電力比 / 多素子MIMO / 適応信号処理 / 無線通信 / MIMO / 位相重み係数推定 / ターボ符号 / ピーク電力低減 / OFDM / マルチキャリア変調 … More / Mobile charging / Wireless power transfer / Close physical contact / Physical layer / Energy fairness / Channel access / Collision resolution / LoRaWAN / Internet of Things / A/D変換器 / PAPR低減 / 符号多重信号 / マルチキャリア信号 / 重み係数制御 / 非線形歪補償 / LDPC 符号 / MC-CDM / 非線形歪み補償 / ピーク電力抑圧 / OFCDM / サブキャリア位相制御 / LDPC符号 … More Except Principal Investigator 深層学習 / 周波数共用 / 電波環境マップ(REM) / センシング / ドップラー周波数 / レーダー / スペクトル拡散 / レーダ / 遅延・ドップラー推定 / 通信とセンシング / 二重選択性フェージング / エネルギー効率 / 周波数利用効率 / デバイス協調 / デバイス連携 / 端末共同 / 送信電力削減 / 端末間同期 / 端末協調 / 端末連携 / MIMO / 無線通信 Less

高精度深層学習による第5・6世代・既存システム共存の効率良い周波数共用を行う研究
- Principal Investigator
  
  井手輝二
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Kagoshima National College of Technology
空間信号処理と融合したピーク電力制御・歪み補償技術の研究Principal Investigator
- Principal Investigator
  
  牟田修
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Kyushu University
Terminal collaboration technology that both improves energy efficiency and communication performance
- Principal Investigator
  
  村田英一
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Yamaguchi University
Development of Fundamental Theory for Communication and Sensing over a doubly selective channel in highly mobile environment
- Principal Investigator
  
  實松豊
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Kyushu University
  Tokyo Institute of Technology
Toward Ubiquitous Connectivity via Unlicensed LPWANsPrincipal Investigator
- Principal Investigator
  
  牟田修
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Kyushu University
Development of adaptive signal processing utilizing massive antennas for power-efficient wireless communicationsPrincipal Investigator
- Principal Investigator
  
  Muta Osamu
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyushu University
Research on wireless transceiver-circuit complexity aware adaptive signal processingPrincipal Investigator
- Principal Investigator
  
  MUTA OSAMU
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyushu University
Research on signal processing techniques considering peak transmit power in MIMO communication systemsPrincipal Investigator
- Principal Investigator
  
  MUTA Osamu
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyushu University
Development of adaptive peak power reduction techniques for wideband multi-carrier wireless communication systemsPrincipal Investigator
- Principal Investigator
  
  OSAMU Muta
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyushu University
無線マルチキャリア信号のためのピーク電力抑圧に関する研究Principal Investigator
- Principal Investigator
  
  牟田修
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyushu University

[Journal Article] Multiple Access in Large-Scale LoRaWAN: Challenges, Solutions, and Future Perspectives2022
- Author(s)
  Chenglong Shao, Osamu Muta, Qinghe Du, Kapil R. Dandekar, and Xianpeng Wang
- Journal Title
  
  IEEE Consumer Electronics Magazine
  
  Volume: Early Access Issue: 5 Pages: 1-11
- DOI
  10.1109/mce.2022.3182518
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21F21074
[Journal Article] iCo: Toward Lightweight Resolution of Signal Collisions in LoRaWAN2022
- Author(s)
  Chenglong Shao and Osamu Muta
- Journal Title
  
  IEEE Communications Letters
  
  Volume: Vol. 26, No. 8 Issue: 8 Pages: 1957-1961
- DOI
  10.1109/lcomm.2022.3178208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21F21074
[Journal Article] Toward Ubiquitous Connectivity via LoRaWAN: An Overview of Signal Collision Resolving Solutions2021
- Author(s)
  Chenglong Shao, Osamu Muta, Wenjie Wang, and Wonjun Lee
- Journal Title
  
  IEEE Internet of Things Magazine
  
  Volume: Vol. 4, No. 4 Issue: 4 Pages: 114-119
- DOI
  10.1109/iotm.001.2100114
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21F21074
[Journal Article] Dude, Are You Approaching Me? Detecting Close Physical Contact via Unlicensed LPWAN Signals2021
- Author(s)
  Chenglong Shao and Osamu Muta
- Journal Title
  
  Proc. IEEE International Conference on Communications Workshop
  
  Volume: June Pages: 1-6
- DOI
  10.1109/iccworkshops50388.2021.9473769
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21F21074
[Journal Article] Enhanced Peak Cancellation with Simplified In-Band Distortion Compensation for Massive MIMO-OFDM2020
- Author(s)
  Tomoya Kageyama, Osamu Muta, Haris Gacanin
- Journal Title
  
  IEEE Access
  
  Volume: - Pages: 73420-73431
- DOI
  10.1109/access.2020.2986280
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Performance Analysis of OFDM with Peak Cancellation Under EVM and ACLR Restrictions2020
- Author(s)
  Tomoya Kageyama, Osamu Muta, Haris Gacanin
- Journal Title
  
  IEEE Transactions on Vehicular Technology
  
  Volume: - Issue: 6 Pages: 6230-6241
- DOI
  10.1109/tvt.2020.2982587
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Effect of hysteresis-based simple negative feedback A/D conversion on channel estimation for single carrier modulation2020
- Author(s)
  Tomoya Kageyama, Daisuke Kanemoto, Oruto Endo, Makoto Ohki, Osamu Muta
- Journal Title
  
  IEICE Communications Express
  
  Volume: 9 Issue: 7 Pages: 274-281
- DOI
  10.1587/comex.2020XBL0029
- NAID
  130007868216
- ISSN
  2187-0136
- Year and Date
  2020-07-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] [Invited Paper] Performance Analysis of Precoded MIMO Systems with Adaptive Peak Power Suppression2020
- Author(s)
  Osamu Muta, Tomoya Kageyama
- Journal Title
  
  ITE Transactions on Media Technology and Applications
  
  Volume: 8 Issue: 1 Pages: 2-10
- DOI
  10.3169/mta.8.2
- NAID
  130007779391
- ISSN
  2186-7364
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Performance Analysis of Weighted Rank Constrained Rank Minimization Interference Alignment for Three-Tier Downlink Heterogeneous Networks2020
- Author(s)
  A. M. Benaya, Osamu Muta, Maha Elsabrouty
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E103.B Issue: 3 Pages: 262-271
- DOI
  10.1587/transcom.2019EBP3084
- NAID
  130007804209
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2020-03-01
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Fast Matrix Inversion Methods Based on Chebyshev and Newton Iterations for Zero Forcing Precoding in Massive MIMO Systems2020
- Author(s)
  Sherief Hashima, Osamu Muta,
- Journal Title
  
  EURASIP Journal on Wireless Communications and Networking
  
  Volume: 34 Issue: 1 Pages: 1-12
- DOI
  10.1186/s13638-019-1631-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Cross-tier interference mitigation considering pilot overhead for TDD MIMO heterogeneous networks2020
- Author(s)
  Shunsuke Kamiwatari, Osamu Muta
- Journal Title
  
  IEICE Communications Express
  
  Volume: 9 Issue: 6 Pages: 230-237
- DOI
  10.1587/comex.2020XBL0021
- NAID
  130007850850
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Coordinated Hybrid Precoding Design in Millimeter Wave Fog-RAN2020
- Author(s)
  Wanming Hao, Gangcan Sun, Osamu Muta, Jiankan Zhang, Shouyi Yang
- Journal Title
  
  IEEE System Journal
  
  Volume: Volume 14, Issue 1 Issue: 1 Pages: 673-676
- DOI
  10.1109/jsyst.2019.2921557
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Pilot-Assisted Sparse Channel Estimation Based on Mutual Incoherence Property2019
- Author(s)
  Ahmed Nasser, Osamu Muta, Maha Elsabrouty
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference Fall 2019
  
  Volume: 2019-09 Pages: 1-5
- DOI
  10.1109/vtcfall.2019.8891578
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Bit Error Rate Analysis of MRC Precoded Massive MIMO-OFDM Systems with Peak Cancellation2019
- Author(s)
  Tomoya Kageyama, Osamu Muta
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference Fall 2019
  
  Volume: 2019-09 Pages: 1-6
- DOI
  10.1109/vtcfall.2019.8891444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] A Partial Scrambling Overlapped Selected Mapping PAPR Reduction Scheme for OFDM/OQAM Systems2019
- Author(s)
  Tomoya Kageyama, Osamu Muta
- Journal Title
  
  Proceedings of International Japan-Africa Conference on Electronics, Communications and Computations 2019
  
  Volume: 2019-12 Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Two-dimensional Pilot Allocation for Massive MIMO/TDD Systems2019
- Author(s)
  Osamu Muta, Kouki Matsuzaki, Haris Gacanin
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference Fall 2019
  
  Volume: 2019-09 Pages: 1-5
- DOI
  10.1109/vtcfall.2019.8891106
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Performance Analysis of Power Control Based Interference Coordination for Downlink MIMO HetNets2019
- Author(s)
  Ahmed Nasser, Osamu Muta
- Journal Title
  
  Proceedings of 2019 IEEE VTS Asia Pacific Wireless Communications Symposium
  
  Volume: 2019-08 Pages: 1-5
- DOI
  10.1109/vts-apwcs.2019.8851666
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Codebook-Based Max-Min Energy-Efficient Resource Allocation for Uplink mmWave MIMO-NOMA Systems2019
- Author(s)
  Wanming Hao, Ming Zeng, Gangcan Sun, Osamu Muta, Octavia Dobre, Shouyi Yang, Haris Gacanin
- Journal Title
  
  IEEE Transactions on Communications
  
  Volume: Vol. 67, Issue 12 Issue: 12 Pages: 8303-8314
- DOI
  10.1109/tcomm.2019.2942308
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Interference Mitigation and Power Allocation Scheme for Downlink MIMO-NOMA HetNet2019
- Author(s)
  Ahmed Nasser, Osamu Muta, Maha Elsabrouty, Haris Gacanin
- Journal Title
  
  IEEE Transactions on Vehicular Technology
  
  Volume: Volume 68, Issue 7 Issue: 7 Pages: 6805-6816
- DOI
  10.1109/tvt.2019.2918336
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Compressive Sensing Based Spectrum Allocation and Power Control for NOMA HetNets2019
- Author(s)
  Ahmed Nasser, Osamu Muta, Maha Elsabrouty, Haris Gacanin
- Journal Title
  
  IEEE Access
  
  Volume: Volume 7 Pages: 98495-98506
- DOI
  10.1109/access.2019.2929185
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Enhanced Selected Mapping for Impulsive Noise Blanking in Multi-Carrier Power-Line Communication Systems2019
- Author(s)
  T.Kageyama, O.Muta, and H.Gacanin
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E102.B Issue: 11 Pages: 2174-2182
- DOI
  10.1587/transcom.2019EBP3081
- NAID
  130007740369
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2019-11-01
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17J04710, KAKENHI-PROJECT-17K06427
[Journal Article] Uplink Pilot Allocation for Multi-Cell Massive MIMO Systems2019
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E102.B Issue: 2 Pages: 373-380
- DOI
  10.1587/transcom.2017EBP3312
- NAID
  130007601259
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2019-02-01
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Cross-Tier Interference Management Scheme for Downlink mMIMO-NOMA HetNet2019
- Author(s)
  Ahmed Nasser, Osamu Muta, Maha Elsabrouty
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference Spring 2019
  
  Volume: 2019-05 Pages: 1-5
- DOI
  10.1109/vtcspring.2019.8746524
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] FDD Cooperative Channel Estimation and Feedback for 3D Massive MIMO System2019
- Author(s)
  Ahmed Nasser, Maha Elsabrouty, Osamu Muta
- Journal Title
  
  IEEE Access
  
  Volume: Vol.7, Issue 1 Pages: 76283-76294
- DOI
  10.1109/access.2019.2920861
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Effect of Limiter based PAPR Reduction for Massive MIMO Systems2018
- Author(s)
  Tomoya Kageyama, Osamu Muta, Cheng-Ming Chen and SofiePollin
- Journal Title
  
  Proceedings of International Japan-Africa Conference on Electronics, Communications and Computations 2018
  
  Volume: 無し Pages: 1-5
- DOI
  10.1109/jec-ecc.2018.8679567
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Price-Based Resource Allocation in Massive MIMO H-CRANs With Limited Fronthaul Capacity2018
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin
- Journal Title
  
  IEEE Transactions on Wireless Communications
  
  Volume: 17 Issue: 11 Pages: 7691-7703
- DOI
  10.1109/twc.2018.2869749
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Pilot Allocation for Interference Coordination in Two-tier Massive MIMO Heterogeneous Network2018
- Author(s)
  Hao Wanming, Osamu Muta, Haris Gacanin
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference Spring 2018
  
  Volume: 無し Pages: 1-6
- DOI
  10.1109/vtcspring.2018.8417620
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Alternative Direction for 3D-OFDM Massive MIMO FDD Channel Estimation and Feedback2018
- Author(s)
  Ahmed Nasser, Maha Elsabrouty, Osamu Muta
- Journal Title
  
  IET Communications
  
  Volume: 12 Issue: 11 Pages: 1380-1388
- DOI
  10.1049/iet-com.2017.0916
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Pilot Allocation and Interference Coordination for Heterogeneous Network with Massive MIMO/TDD2018
- Author(s)
  Osamu Muta, Wanming Hao, Haris Gacanin
- Journal Title
  
  Proceedings of 2018 International Symposium on Intelligent Signal Processing and Communication Systems
  
  Volume: 無し Pages: 1-6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Dynamic Small Cell Clustering and Non-Cooperative Game-Based Precoding Design for Two-Tier Heterogeneous Networks with Massive MIMO2018
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Journal Title
  
  IEEE Transactions on Communications
  
  Volume: Vol. 66, Issue 2 Issue: 2 Pages: 675-687
- DOI
  10.1109/tcomm.2017.2756934
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Power Allocation for Massive MIMO Cognitive Radio Networks With Pilot Sharing Under SINR Requirements of Primary Users2018
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Journal Title
  
  IEEE Transactions on Vehicular Technology
  
  Volume: Vol.67, Issue 2 Issue: 2 Pages: 1174-1186
- DOI
  10.1109/tvt.2017.2749599
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Performance Analysis on Uplink Pilot Allocation in TDD Massive MIMO Heterogeneous Networks2017
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E100.A Issue: 11 Pages: 2314-2322
- DOI
  10.1587/transfun.E100.A.2314
- NAID
  130006191374
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Partial scrambling selected mapping for PAPR reduction of OFDM signals2017
- Author(s)
  Osamu Muta, Yusuke Ohki, and Tomoya Kageyama
- Journal Title
  
  IEICE Communications Express
  
  Volume: 6 Issue: 9 Pages: 535-541
- DOI
  10.1587/comex.2017XBL0084
- NAID
  130006041781
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Price-based pilot sharing for spectrum sharing massive MIMO networks2017
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, and Hiroshi Furukawa
- Journal Title
  
  IEICE Communications Express
  
  Volume: 6 Issue: 5 Pages: 213-218
- DOI
  10.1587/comex.2016XBL0224
- NAID
  130005632245
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Pilot Allocation for Multi-Cell TDD Massive MIMO Systems2017
- Author(s)
  Hao Wanming, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Journal Title
  
  Proceedings of IEEE Vehicular Technology Conference 2017-Fall
  
  Volume: Sept. 2017 Pages: 1-5
- DOI
  10.1109/vtcfall.2017.8288098
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Journal Article] Model-based quantization for perceptually weighted compressed video sensing2016
- Author(s)
  Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEICE Communications Express
  
  Volume: 5 Pages: 1-6
- NAID
  130005161873
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Effect of Linearity Enhancement in A/D Conversion for Single Carrier Transmission Systems2015
- Author(s)
  Osamu Muta, Daisuke Kanemoto, Syota Fukushige, and Hiroshi Furukawa
- Journal Title
  
  Proceedings of the IEEE Vehicular Technology Conference Spring 2015
  
  Volume: 5 Pages: 1-5
- DOI
  10.1109/vtcspring.2015.7145796
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Perceptual-based compressed video sensing2015
- Author(s)
  Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEICE Communications Express
  
  Volume: 4 Issue: 8 Pages: 251-257
- DOI
  10.1587/comex.4.251
- NAID
  130005093463
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Flexible fractional K-best sphere decoding for uncoded MIMO channels2015
- Author(s)
  2.Ibrahim Al-Nahhal, Ahmed Emran, Hossam Kasem, Adel B.Abd El-Rahman, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEICE Communications Express
  
  Volume: 4 Issue: 1 Pages: 20-25
- DOI
  10.1587/comex.4.20
- NAID
  130004972773
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Linearity Enhancement Technique for one bit A/D converter in wireless communication devices2014
- Author(s)
  Daisuke Kanemoto, Osamu Muta, Hiroshi Furukawa, Takahide Sato, and Makoto Ohki
- Journal Title
  
  International Symposium on Consumer Electronics 2014
  
  Volume: 2014-06 Pages: 1-2
- DOI
  10.1109/isce.2014.6884368
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] A Peak Power Aware Linear-Precoding Scheme for MIMO-SDM Systems2014
- Author(s)
  Satoshi Takabatake, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2014
  
  Volume: 2014-09 Pages: 1-5
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Performance of an E-SDM/FDD System Using an Iterative Weight Optimization and Control Algorithm2014
- Author(s)
  Yusuke Oki, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEEE International Conference on Communication Systems 2014
  
  Volume: 2014-11 Pages: 1-5
- DOI
  10.1109/iccs.2014.7024872
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] A Novel Idea of One Bit Resolution ADC for Small Analog Hardware Wireless Receivers2014
- Author(s)
  Daisuke Kanemoto, Osamu Muta, Hiroshi Furukawa Takahide Sato, Makoto Ohki
- Journal Title
  
  IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips XVII)
  
  Volume: 2014-04 Pages: 1-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Effects of MLSE Equalization for Constant Envelope Modulation Signals Affected by ADC Nonlinearity2014
- Author(s)
  R.Fukunaga, O.Muta, and H.Furukawa
- Journal Title
  
  The International Conference on Information Networking (ICOIN2014)
  
  Volume: 2014-02 Pages: 1-6
- DOI
  10.1109/icoin.2014.6799738
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Joint Energy-Efficient Single Relay Selection and Power Allocation for Analog Network Coding with Three Transmission Phases2014
- Author(s)
  5.Basem M. ElHalawany, Maha Elsabrouty, Osamu Muta, Adel Abdelrahman, and Hiroshi Furukawa
- Journal Title
  
  IEEE Vehicular Technology Conference 2014 Spring,
  
  Volume: 2014-05 Pages: 1-7
- DOI
  10.1109/vtcspring.2014.7022964
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Performance Evaluation of OQAM Based OFDM Systems Using an ACLR and EVM Restricted Peak Amplitude Cancellation Scheme2014
- Author(s)
  Takaya Hino, Osamu Muta, and Hiroshi Furukawa
- Journal Title
  
  IEEE International Conference on Communication Systems 2014
  
  Volume: 2014-11 Pages: 1-5
- DOI
  10.1109/iccs.2014.7024837
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420376
[Journal Article] Efficient Nonlinear Equalization Scheme for MIMO Constant Envelope Modulation Receivers Affected by Quantization Error2012
- Author(s)
  Kohei Kotera, Osamu Muta, Hiroshi Furukawa
- Journal Title
  
  International Conference on Information Networking 2011
  
  Volume: 2012-2 Pages: 275-279
- DOI
  10.1109/icoin.2012.6164391
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Effect of Phase Control-based Peak-to-Average Power Ratio Reduction on Multi-Input Multi-Output Adaptive Modulated Vector Coding Systems2012
- Author(s)
  O. Muta
- Journal Title
  
  IET Communications
  
  Volume: vol.6 Pages: 2769-2774
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Adaptive Channel Estimation for MIMO-Constant Envelope Modulation2012
- Author(s)
  E. M. Mohamed, O. Muta, and H.Furukawa
- Journal Title
  
  IEICE Transactions on Communications
  
  Volume: vol.E95-B、no.7 Pages: 2393-2404
- NAID
  10031022449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Partial Scrambling PAPR Reduction for Multi-Code Vector Coding in Adaptive Modulated MIMO Systems2012
- Author(s)
  O. Muta
- Journal Title
  
  Proc. International OFDM workshop 2012
  
  Volume: 2012-8 Pages: 1-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Phase-Sequence Blind Estimation for Phase-Rotation based PAPR Reduction in MIMO Coded-OFDM Systems2011
- Author(s)
  Osamu Muta
- Journal Title
  
  Proceedings of International Conference on Signal Processing and Communication Systems 2011
  
  Volume: 2011-12 Pages: 1-6
- DOI
  10.1109/icspcs.2011.6140821
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Effects of PAPR Reduction Based on Peak Limiter in IEEE802.16e Based OFDM System2011
- Author(s)
  Y. Takase, O. Muta, and Y. Akaiwa
- Journal Title
  
  IEICE Transactions on Communications
  
  Volume: vol.E94-B, no.5 Pages: 1467-1471
- NAID
  10029505125
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Effects of PAPR Reduction Based on Peak Limiter in IEEE802.16e Based OFDM System2011
- Author(s)
  Yu Takase, Osamu Muta, Yoshihiko Akaiwa
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E94-B Issue: 5 Pages: 1467-1471
- DOI
  10.1587/transcom.E94.B.1467
- NAID
  10029505125
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Effect of Phase Control Based PAPR Reduction in MIMO Adaptive Modulated Vector Coding Systems2011
- Author(s)
  Osamu Muta
- Journal Title
  
  Proceedings of International Conference on Wireless Communications and Signal Processing 2011
  
  Volume: 2011-9 Pages: 1-5
- DOI
  10.1109/wcsp.2011.6096816
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760340
[Journal Article] Weighting Factor Estimation Method for Peak Power Reduction Based on Adaptive Flipping of Parity Bits in Turbo-Coded OFDM Systems2008
- Author(s)
  O. Muta and Y. Akaiwa
- Journal Title
  
  IEEE Transactions on Vehicular Technology vol.57, no.6
  
  Pages: 3551-3562
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] A Peak Power Reduction Method with Adaptive Inversion of Clustered Parity- Carriers in BCH-Coded OFDM Systems2008
- Author(s)
  O. Muta and Y. Akaiwa
- Journal Title
  
  IEICE Transactions on Communications E91-B, no.5
  
  Pages: 2331-2337
- NAID
  10026829189
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] Weighting Factor Estimation Method for Peak Power Reduction Based on Adaptive Fhpping of Parity Bits in Turbo-Coded OFDM Systems2008
- Author(s)
  O. Muta, et.al.
- Journal Title
  
  IEEE Transactions on Vbhicular Technology vol.57, no.6
  
  Pages: 3551-3562
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] Iterative Weighting Factor Estimation Method for Peak Power Reduction with Adaptive Subcarrier-Phase Control in Turbo-Coded Multi-Carrier CDM Systems2008
- Author(s)
  O. Muta, et.al.
- Journal Title
  
  Proceedings of the IEEE Vehicular Technology Conference Fall-2008 2008-9(CDROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] A Peak Power Reduction Method with Adaptive Inversion of Clustered Parity-Carriers in BCH-Coded OFDM Systems2008
- Author(s)
  O. Muta, et.al.
- Journal Title
  
  IEICE Transactions on Communications E91-B, no.5
  
  Pages: 2331-2337
- NAID
  10026829189
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] A Subcarrier-Phase Control Based Peak Power Reduction Method for Coded Space Division Multiplexed OFDM Systems2008
- Author(s)
  O. Muta
- Journal Title
  
  Proceedings of the IEEE Intelnational Confbrence on Communicatioll Systems 2008 2008-11(CDROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] アンテナ素子当たりの最大送信電力が制限されたSDMAシステムにおける最適重み係数の決定法とその特性評価2008
- Author(s)
  藤井大樹,牟田修,赤岩芳彦
- Journal Title
  
  電子情報通信学会論文誌B J91-B, no.9
  
  Pages: 972-979
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] Peak Power Reduction Method Based on Construction of Parity-check Matrix for LDPC coded OFDM transmission2007
- Author(s)
  O., Muta, et. al.
- Journal Title
  
  Proceedings of the IEEE Vehicular Technology Conference 2007 Spring 2007-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760258
[Journal Article] LDPC符号化SDM-OFDM伝送における検査行列の構成に基づく位相制御型ピーク電力抑圧方式2007
- Author(s)
  牟田修 et al.
- Journal Title
  
  2007年電子情報通信学会総合大会 2007-3
- Data Source
  KAKENHI-PROJECT-17760313
[Journal Article] LDPC符号化OFDM伝送における検査行列の構造を利用した位相制御型ピーク電力抑圧方式2007
- Author(s)
  牟田修 et al.
- Journal Title
  
  電子情報通信学会無線通信システム研究会技術研究報告 RCS2006-184
  
  Pages: 55-60
- Data Source
  KAKENHI-PROJECT-17760313
[Journal Article] A Weighting Factor Estimation Scheme for Phase-Control based Peak Power Reduction of Turbo-coded OFDM signal2006
- Author(s)
  O.Muta et al.
- Journal Title
  
  Proc. IEEE Vehicular Technology Conference Spring 2006 2006-5(採録決定済)
- Data Source
  KAKENHI-PROJECT-17760313
[Journal Article] A Weighting Factor Estimation Scheme for Phase-Control based Peak Power Reduction of Turbo-coded OFDM signal2006
- Author(s)
  O.Muta et al.
- Journal Title
  
  Proc. IEEE Vehicular Technology Conference 2006-Spring 2006-5
  
  Pages: 1477-1481
- Data Source
  KAKENHI-PROJECT-17760313
[Journal Article] ターボ符号化OFDM信号における検査キャリア適応反転に基づくピーク電力低減方式2005
- Author(s)
  牟田修 et al.
- Journal Title
  
  電子情報通信学会無線通信システム研究会技術研究報告 RCS2005-30
  
  Pages: 19-28
- NAID
  110003306377
- Data Source
  KAKENHI-PROJECT-17760313
[Journal Article] 部分系列伝送によるPAPR抑圧を適用したOFDM信号のための周波数ダイバーシチ伝送を利用した位相重み係数推定法2005
- Author(s)
  牟田修 et al.
- Journal Title
  
  電子情報通信学会通信ソサイエティ大会 2005-9
- Data Source
  KAKENHI-PROJECT-17760313
[Patent] 1ビットAD変換器、それを用いた受信機及び無線通信システム2014
- Inventor(s)
  兼本大輔, 牟田修
- Industrial Property Rights Holder
  兼本大輔, 牟田修
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-181162
- Filing Date
  2014-09-05
- Data Source
  KAKENHI-PROJECT-25420376
[Patent] 無線通信システム並びにそれに使用される送信機及び受信機2005
- Inventor(s)
  牟田修, 新博行
- Industrial Property Rights Holder
  牟田修, 新博行
- Industrial Property Number
  2005-256942
- Filing Date
  2005-09-05
- Data Source
  KAKENHI-PROJECT-17760313
[Patent] 無線通信システム並びにそれに使用される送信機及び受信機2005
- Inventor(s)
  牟田修, 新博行
- Industrial Property Rights Holder
  牟田修, 新博行
- Industrial Property Number
  2005-256942
- Filing Date
  2005-09-05
- Data Source
  KAKENHI-PROJECT-17760313
[Presentation] Multiuser Scheduling to Improve Iterative Interference Replica Subtraction with Partial Zeroization for Massive MIMO Systems2023
- Author(s)
  T. Suzuki, K. Maruta, S. Berra, O. Muta
- Organizer
  International Conference On Advanced Technologies For Communications (ATC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00474
[Presentation] Massive MIMO繰り返しレプリカ減算型ユーザ間干渉抑圧方式における性能改善2023
- Author(s)
  鈴木大空斗, 丸田一輝, Salah Berra, 牟田修
- Organizer
  電子情報通信学会研究会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-23H00474
[Presentation] Performance Evaluation of Cooperative Positioning with User-Terminal Collaboration2023
- Author(s)
  Zhuoran Li, Osamu Muta, and Yutaka Jitsumatsu
- Organizer
  11th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC) 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00474
[Presentation] Performance Evaluation of Cooperative Positioning with User-Terminal Collaboration2023
- Author(s)
  Zhuoran Li, Osamu Muta, Yutaka Jitsumatsu
- Organizer
  2023 11th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26104
[Presentation] Toward Lightweight Resolution of Signal Collisions in Chirp Spread Spectrum Systems2022
- Author(s)
  Chenglong Shao and Osamu Muta
- Organizer
  IEICE General Conference
- Data Source
  KAKENHI-PROJECT-21F21074
[Presentation] Heterogeneous Carrier-Sense Multiple Access for Improved Energy Fairness in LoRaWAN2022
- Author(s)
  Chenglong Shao and Osamu Muta
- Organizer
  International Symposium on Computing and Networking (CANDAR) 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21F21074
[Presentation] Toward Improved Energy Fairness for CSMA-based LoRaWAN2022
- Author(s)
  Chenglong Shao and Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-21F21074
[Presentation] VirCh: Virtual Mobile Charger-based Wireless Power Transfer for Large-Scale Internet-of-Things Systems2021
- Author(s)
  Chenglong Shao and Osamu Muta
- Organizer
  International Conference on Emerging Technologies for Communications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21F21074
[Presentation] Dude, Are You Approaching Me? Detecting Close Physical Contact via Unlicensed LPWAN Signals2021
- Author(s)
  Chenglong Shao and Osamu Muta
- Organizer
  IEICE Technical Committee on Communication Quality
- Data Source
  KAKENHI-PROJECT-21F21074
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの歪み補償の検討 -ベクトル摂動プリコーディングを用いる場合への拡張-2020
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Massive MIMOにおける低演算量ユーザ間干渉抑圧方式の特性改善2020
- Author(s)
  向井和輝, 丸田一輝, 牟田修, 安昌俊
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Energy and Spectrum Efficient Power Allocation in Downlink NOMA Heterogeneous Networks2020
- Author(s)
  Ahmed Nasser, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Sparse User Pairing and Power Allocation Scheme for NOMA Systems2019
- Author(s)
  Ahmed Nasser, Osamu Muta
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 非線形プリコーディングを用いる多素子MIMOシステムへのピークリミタとその歪み補償技術の適用に関する検討2019
- Author(s)
  景山知哉, 牟田　修
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークリミタとその歪み補償を適用した多素子MIMO多値QAM-OFDMの伝送特性評価2019
- Author(s)
  川越詞文, 景山知哉, 牟田修
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO TDD ヘテロジニアスネットワークにおけるパイロットオーバーヘッドを考慮したセル間干渉軽減に関する検討2019
- Author(s)
  神渡俊介, 牟田　修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Sparse Pilot-Subcarrier Allocation Scheme for Downlink Channel Estimation in OFDM Systems2019
- Author(s)
  Ahmed Nasser, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの帯域内歪み補償に関する検討(2)2019
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDM用ピークキャンセラとその歪み補償技術の検討2019
- Author(s)
  景山知哉, 牟田　修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの所要EVMに応じた帯域内歪み補償方式2019
- Author(s)
  景山知哉, 牟田　修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピーク電力制約下でのアンテナ相関を考慮した空間プリコーディングの検討2019
- Author(s)
  田添諒, 景山知哉, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの歪み補償に関する検討2019
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの所要EVMに応じた帯域内歪み補償方式(2)2019
- Author(s)
  景山知哉, 牟田　修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] The Effect of Power Control based Interference Mitigation for Two-Tier MIMO Heterogeneous Networks2019
- Author(s)
  5.Ahmed Nasser, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 2層異種混合無線網における送信電力制御に基づくセル間干渉抑圧の検討2019
- Author(s)
  牟田　修, Ahmed Nasser
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Downlink Cooperative Channel Estimation Scheme for FDD Massive MIMO with Parametric Feedback2019
- Author(s)
  Ahmed Nasser, Maha Elsabrouty, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークリミタと反復歪み補償を適用した多素子MIMO-OFDMの特性評価2019
- Author(s)
  田添諒, 景山知哉, 牟田修
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 周波数共用MIMO ヘテロジニアスネットワークにおけるパイロットオーバーヘッドを考慮したセル間干渉軽減に関する検討2019
- Author(s)
  神渡俊介, 牟田修
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラを適用した多素子MIMO-OFDMにおける所要EVMに応じた帯域内歪み補償方式2019
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 非線形プリコーディングを用いる多素子MIMOのためのピーク電力制御と余剰アンテナを用いたBER改善手法に関する検討2019
- Author(s)
  川越詞文, 景山知哉, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Pilot-Assisted Sparse Channel Estimation Scheme Based on Mutual Incoherence Property for Wireless Cellular Networks2019
- Author(s)
  Ahmed Nasser, Osamu Muta
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 非線形プリコーディングとピークリミタを用いる多素子MIMOの余剰アンテナを用いたBER改善手法に関する検討2019
- Author(s)
  川越詞文, 景山知哉, 牟田修
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 非線形プリコーディングを用いる多素子MIMO-OFDMにおけるピークキャンセラによるPAPR抑圧とその帯域内歪み補償の効果2019
- Author(s)
  景山知哉, 牟田　修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMOにおけるピークリミタを用いるPAPR低減の効果(2)2019
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークリミタとその歪み補償を適用した多素子MIMO多値QAM-OFDMの伝送特性評価2019
- Author(s)
  川越詞文, 景山知哉, 牟田修
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 異種無線網におけるセル間干渉抑圧技術2019
- Author(s)
  牟田修, Ahmed Nasser
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO-OFDMにおける余剰アンテナを活用したピークキャンセラの帯域内歪み補償に関する検討2019
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Price-based Pilot Sharing for Spectrum Sharing Massive MIMO Networks2018
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子 MIMO 上り回線チャネル推定のための周波数領域と遅延時間領域のパイロット割当に関する検討2018
- Author(s)
  神渡俊介, 松崎洸貴, 牟田修
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラ適用時の多素子MRC-Precoded MIMO-SDMAのBER特性評価2018
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO/TDDのチャネル推定用パイロット割当に関する検討2018
- Author(s)
  牟田修, Wanming Hao
- Organizer
  電子情報通信学会無線通信システム研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMOシステムにおける周波数と遅延時間領域の2次元パイロット割当を用いる上り回線チャネル推定に関する一検討(2)2018
- Author(s)
  松崎洸貴, 牟田修, Haris Gacanin
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラ適用時の多素子MIMO-OFDM-SDMAシステムのビット誤り率評価2018
- Author(s)
  田添諒, 景山知哉, 牟田修
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMOにおけるピークリミタを用いるPAPR低減の効果2018
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] MRCプリコーディングを用いるOFDM-SDMAシステムにおけるピークキャンセラ適用時のビット誤り率評価に関する検討2018
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Two-dimensional Pilot Allocation for Uplink Channel Estimation in Massive MIMO/TDD Systems2018
- Author(s)
  牟田修, 松崎洸貴, Haris Gacanin
- Organizer
  電子情報通信学会通信方式研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラ適用時の多素子MRC-Precoded MIMO-SDMAのBER解析2018
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] MIMO-OFDMシステムにおけるピークキャンセラのピーク検出閾値選択法とその特性評価(2)2018
- Author(s)
  景山知哉, 牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMOシステムにおける周波数と遅延時間領域の2次元パイロット割当を用いる上り回線チャネル推定に関する検討(2)2018
- Author(s)
  松崎洸貴, 牟田修, Haris Gacanin
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラ適用時の多素子MIMO-OFDM-SDMAシステムのビット誤り率評価 (2)2018
- Author(s)
  景山知哉, 田添諒, 牟田修
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Performance of Massive MIMO Cognitive Radio Networks With Pilot Sharing Under SINR Requirements of Primary Users2018
- Author(s)
  Hao Wanming, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 低消費電力無線受信機のためのヒステリシスコンパレータとディザーを活用したADCの検討2018
- Author(s)
  遠藤央瑠人,兼本大輔, 景山知哉, 牟田修, 大木真
- Organizer
  電気学会電子回路研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] MIMOヘテロジニアスネットワーク下り回線における干渉軽減に関する検討2018
- Author(s)
  牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Dynamic Small Cell Base Station Clustering in Ultra-Dense Heterogeneous Networks2018
- Author(s)
  Hao Wanming, Osamu Muta
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] An Analytical Framework for MIMO-OFDM systems with Adaptive Peak Amplitude Suppression2017
- Author(s)
  Osamu Muta
- Organizer
  IEICE Information and Communication Technology Forum 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Uplink Pilot Allocation for massive MIMO Cellular Systems2017
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Optimum Pilot Allocation for Multi-Cell TDD Massive MIMO Networks with Pilot Contamination2017
- Author(s)
  Wanming Hao, Osamu Muta, and Hiroshi Furukawa
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] ピークキャンセラを適用したMIMO-OFDMの性能評価に関する検討2017
- Author(s)
  牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Downlink Throughput Performance Evaluation of Massive MIMO Heterogeneous Centralized Network with Fronthaul Capacity and Transmission Power Constraints2017
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMO/TDDシステムにおける周波数と遅延時間領域の2次元パイロット割当を用いる上り回線チャネル推定に関する検討2017
- Author(s)
  松崎洸貴, 牟田　修, Haris Gacanin
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] 多素子MIMOシステムにおける周波数と遅延時間領域の2次元パイロット割当を用いる上り回線チャネル推定に関する一検討2017
- Author(s)
  松崎洸貴牟田修, Haris Gacanin
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Performance Analysis on Uplink Pilot Allocation in TDD Massive MIMO Heterogeneous Networks2017
- Author(s)
  Wanming Hao, Osamu Muta, Hiroshi Furukawa
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Pilot Allocation for Multi-Cell TDD Massive MIMO Networks2017
- Author(s)
  Wanming Hao, Osamu Muta, Hiroshi Furukawa
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Resource Allocation in Massive MIMO Heterogeneous Centralized Radio Access Network with Limited Backhaul/Fronthaul Capacity2017
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] An Interference Graph-based Dynamic Small Cell Clustering Scheme for Interference Coordination in Massive MIMO Heterogeneous Network2017
- Author(s)
  Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] OQAM-OFDM信号の部分スクランブルSLMに基づくPAPR低減の検討2017
- Author(s)
  景山知哉, 岡部俊輝, 牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] A Study on Small-cell Base Station Clustering for Heterogeneous Centralized Small-cell Network2017
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会無線通信システム研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] Performance Evaluation of Centralized Massive MIMO Heterogeneous Network using Dynamic Small-cell Base Station Clustering2017
- Author(s)
  Wanming Hao, Osamu Muta
- Organizer
  電子情報通信学会通信方式研究会
- Data Source
  KAKENHI-PROJECT-17K06427
[Presentation] MU-MIMO-OFDMシステムにおける適応ピークキャンセラの特性評価2016
- Author(s)
  景山知哉, 大木雄介, 牟田修, Haris Gacanin, 古川浩
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  九州大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] MIMOシステムにおけるピーク振幅を考慮した線形プリコーディングの検討2015
- Author(s)
  大木雄介, 牟田修, 古川浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  福岡大学
- Year and Date
  2015-08-17
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Cyclostationary Detection for Spectrum Sensing using Feature-Based Compressive Sensing2015
- Author(s)
  Hossam Kasem, Osamu Muta, Maha Elsabrouty, and Hiroshi Furukawa
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  機械振興会館、東京都
- Year and Date
  2015-05-21
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] マルチキャリア信号の適応ピーク振幅抑圧技術2015
- Author(s)
  牟田修
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  福岡大学
- Year and Date
  2015-08-17
- Invited
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Performance of Perceptual 1-Bit Compressed Sensing for Audio Compression in Digital Communication Systems2015
- Author(s)
  Hossam Kasem, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  福岡工業大学
- Year and Date
  2015-04-21
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Perceptually Weighted Compressed Sensing for Images and Video Signals in Communications2015
- Author(s)
  Sawsan Elsayed, Osamu Muta, Maha Elsabrouty, and Hiroshi Furukawa
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Place of Presentation
  京都工芸繊維大学
- Year and Date
  2015-09-01
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Peak-amplitude-aware Precoded MIMO Systems2015
- Author(s)
  Osamu Muta
- Organizer
  IEICE Information and Communication Technology Forum 2015
- Place of Presentation
  Manchester, UK
- Year and Date
  2015-06-03
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] PAPR Reduction and Related Techniques for Power Efficient MultiCarrier/Multi-Code Communication Systems2013
- Author(s)
  O.Muta
- Organizer
  IEICE Information and Communication Technology Forum2013
- Place of Presentation
  Sarajevo, Bosnia and Herzegovina
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] PAPR Reduction and Related Techniques for Power Efficient Multi-Carrier/Multi-Code Communication Systems2013
- Author(s)
  Osamu Muta
- Organizer
  IEICE Information and Communication Technology Forum 2013
- Place of Presentation
  Sarajevo, Bosnia and Herzegovina
- Invited
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] Partial Scrambling PAPR Reduction for Multi-Code Vector Coding in Adaptive Modulated MIMO Systems2012
- Author(s)
  O. Muta
- Organizer
  Proc. International OFDM workshop 2012
- Place of Presentation
  Essen, Germany
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] Phase-Sequence Blind Estimation for Phase-Rotation based PAPR Reduction in MIMO Coded-OFDM Systems2012
- Author(s)
  O. Muta
- Organizer
  International Conference on Signal Processing and Communication Systems 2011
- Place of Presentation
  Honolulu, USA
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] Effect of Phase Control Based PAPR Reduction in MIMO Adaptive Modulated Vector Coding Systems2012
- Author(s)
  O. Muta
- Organizer
  International Conference on Wireless Communications and Signal Processing
- Place of Presentation
  Nanjing, Chaina
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] 電力増幅器非線形歪み影響下のOFDMシステムにおけるPAPR低減のためのサブキャリア位相制御規範に関する検討2012
- Author(s)
  高畠聖, 牟田修
- Organizer
  電気関係学会九州支部第65回連合大会
- Place of Presentation
  長崎大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] MIMOシングルキャリアシステムにおけるE級電力増幅信号のモデル化とシミュレーション評価2012
- Author(s)
  福永龍太, 山下勇輝, 牟田修, et al
- Organizer
  電気関係学会九州支部第65回連合大会
- Place of Presentation
  長崎大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] Adaptive Peak Power Cancellation Scheme under the Requirements of ACLR and EVM for MIMO-OFDM Systems2012
- Author(s)
  T. Hino and O. Muta
- Organizer
  Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2012
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] 適応ピークキャンセラを用いたMIMO-OFDM信号のピーク電力低減に関する検討2012
- Author(s)
  日野貴哉, 牟田修et al
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  知名町公民館 (沖永良部島)
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] Efficient Nonlinear Equalization Scheme for MIMO Constant Envelope Modulation Receivers Affected by Quantization Error2012
- Author(s)
  K. Kotera, O. Muta, et al
- Organizer
  International Conference on Information Networking (ICOIN) 2012
- Place of Presentation
  Bali, Indonesia
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] 量子化雑音影響下でのGMSKシステムにおける差動符号化の効果2012
- Author(s)
  福永龍太, 牟田修 et al
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] MIMOベクトル符号化伝送における位相制御によるピーク電力抑圧の一検討2012
- Author(s)
  牟田　修
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  知名町公民館 (沖永良部島)
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] MIMO-OFDMシステムにおける適応プレディストータとピークキャンセラを併用する電力増幅器の非線形歪み補償2012
- Author(s)
  日野貴哉, 牟田修
- Organizer
  電気関係学会九州支部第65回連合大会
- Place of Presentation
  長崎大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] 量子化雑音影響下の定包絡線位相変調システムにおける非線形等化の計算量削減2012
- Author(s)
  小寺康平, 牟田修 et al
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] MIMOベクトル符号化伝送における位相制御によるピーク電力抑圧の一検討2012
- Author(s)
  牟田修
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  知名町公民館(沖永良部島)
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] 量子化雑音影響下におけるMIMO差動符号化GMSK適応等化方式の特性評価2012
- Author(s)
  福永龍太, 牟田修 et al
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  東京電機大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] ADCの量子化雑音影響下における定包絡線位相変調信号の非線形等化手法に関する検討2011
- Author(s)
  小寺康平, 牟田修 et al
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-23760340
[Presentation] MIMO無線通信システムにおけるターボ符号化マルチキャリア信号の適応サブブロック位相制御によるPAPR抑圧の効果2008
- Author(s)
  牟田修, et. al.
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  奄美文化センター
- Year and Date
  2008-01-28
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] A Subcarrier-Phase Control Based Peak Power Reduction Method for Coded Space Division Multiplexed OFDM Systems2008
- Author(s)
  O. Muta
- Organizer
  Proceedings of the IEEE International Conference on Communication Systems 2008
- Place of Presentation
  Guangzhou, China
- Year and Date
  2008-11-20
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] Iterative Weighting Factor Estimation Method for Peak Power Reduction with Adaptive Subcarrier-Phase Control in Turbo-Coded Multi-Carrier CDM Systems2008
- Author(s)
  O. Muta et al
- Organizer
  Proceedings of the IEEE Vehicular Technology Conference Fall-2008
- Place of Presentation
  Calgary, Canada
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] MIMO 無線通信システムにおけるターボ符号化マルチキャリア信号の適応サブブロック位相制御によるPAPR 抑圧の効果2008
- Author(s)
  牟田修et al
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  奄美文化センター.
- Year and Date
  2008-01-28
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] Convergence Speed Improvement of an Adaptive Predistortion Based on Orthogonal Polynomial Expansion2008
- Author(s)
  O. Muta et al
- Organizer
  Proceedings of the IEEE VTS Asia Pasific Wireless Communications Symposium 2008
- Place of Presentation
  東北大学
- Year and Date
  2008-08-22
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] Peak Power Reduction Method Based on Construction of Parity-check Matrix for LDPC coded OFDM transmission2007
- Author(s)
  O. Muta et al
- Organizer
  Proceedings of the IEEE Vehicular Technology Conference Spring 2007
- Place of Presentation
  Dublin, Ireland.
- Year and Date
  2007-04-23
- Data Source
  KAKENHI-PROJECT-19760258
[Presentation] 帯域外輻射および帯域内歪み制約下でのOFDMA信号のピーク振幅抑圧の検討
- Author(s)
  景山知哉, 牟田修, 古川浩
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  徳島大学
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] シングルキャリア伝送におけるコンパレータヒステリシスを考慮したA/D変換器の非線形歪み軽減手法と特性評価
- Author(s)
  福重翔太, 牟田修, 兼本大輔, 古川浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  慶應義塾大学
- Year and Date
  2014-10-16 – 2014-10-17
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Performance of Single Relay Selection Scheme for Energy-Efficient TDBC-Based Bidirectional Relay Networks
- Author(s)
  Basem M. ElHalawany, Maha Elsabrouty, Adel Abdelrahman, 牟田　修, 古川　浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Performance Comparison of Relay Power Allocation Schemes with Single Relay Selection for Energy-Efficient Bidirectional Relay Networks with TDBC Protocol
- Author(s)
  Basem M. ElHalawany, Maha Elsabrouty, Adel Abdelrahman, 牟田　修, 古川　浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] ディジタル通信受信機へのヒステリシスA/D変換器の適用と特性評価
- Author(s)
  福重翔太、牟田修、兼本大輔、古川浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  鳥取大学
- Year and Date
  2015-02-26 – 2015-02-27
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] A Flexible Fractional K-best Sphere Decoding Algorithm for Uncoded MIMO Channels
- Author(s)
  Ibrahim Al-Nahhal, Ahmed Emran, Hossam Kasem, Osamu Muta and Hiroshi Furukawa
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  立命館大学
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Wide-Band Cooperative Compressive Spectrum Sensing Using Distributed Sensing Matrix for Cognitive Radio Systems
- Author(s)
  Mohammed Farrag, Osamu Muta, Mostafa El-Khamy, Hiroshi Furukawa, and Mohamed El-Sharkawy
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Performance of 1-bit Compressed Sensing for Audio Compression under AWGN Channel
- Author(s)
  Hossam Kasem, Osamu Muta, Maha Elsabrouty, and Hiroshi Furukawa
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  立命館大学
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] アンテナ素子当たりの最大送信電力が制限されたMIMOシステムにおける帰還型送信重み制御手法の検討
- Author(s)
  大木雄介, 牟田修, 古川浩
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  徳島大学
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 空間分割多重伝送におけるアンテナ素子当りの最大出力を考慮した送信重み制御手法の検討(3)
- Author(s)
  大木雄介, 牟田　修, 古川　浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  南種子町商工会会議室（種子島）
- Year and Date
  2014-07-03 – 2014-07-04
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] IFサンプリング1bitA/D変換方式を採用した無線受信機の構成検討と試作による評価
- Author(s)
  兼本大輔, 牟田修, 古川浩, 金谷晴一, 大木真
- Organizer
  第27回回路とシステムワークショップ
- Place of Presentation
  淡路夢舞台国際会議場
- Year and Date
  2014-08-04 – 2014-08-05
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 無線通信受信機用A/D変換器における非線形歪みの軽減手法に関する検討
- Author(s)
  福重翔太, 牟田修, 兼本大輔, 古川浩
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  徳島大学
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] オフセットQPSK受信機におけるADC非線形歪みの軽減手法
- Author(s)
  福重翔太, 牟田修, 兼本大輔, 古川浩
- Organizer
  電気関係学会九州支部第66回連合大会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 空間分割多重伝送におけるアンテナ素子当たりの最大出力を考慮した送信重み制御手法の検討(2)
- Author(s)
  大木雄介, 高畠聖, 牟田修, 古川浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] オフセットQAM信号に対する選択マッピングによるPAPR抑圧の効果
- Author(s)
  日野貴哉, 牟田修, 古川浩
- Organizer
  電気関係学会九州支部第66回連合大会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 定包絡線変調受信機のための1bit量子化A/D変換器の構成と試作評価
- Author(s)
  兼本大輔, 牟田修, 福永龍太, 古川浩, 金谷晴一, 吉田啓二
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  石垣市民会館
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] OFDM-SDMAシステムにおける帯域外輻射電力と帯域内歪みを考慮した適応ピークキャンセラの特性評価
- Author(s)
  景山知哉, 牟田修, Haris Gacanin, 古川浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  湯布院・湯布郷館
- Year and Date
  2015-04-16 – 2015-04-17
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] E-SDM-OFDMシステムにおける帯域外輻射電力を考慮した適応ピークキャンセラの特性評価
- Author(s)
  景山知哉, 牟田修, Haris Gacanin, 古川浩
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  東京工業大学
- Year and Date
  2015-03-04 – 2015-03-06
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 1bit分解能A/D変換器を用いた無線機の検討
- Author(s)
  兼本大輔, 牟田修, 古川浩, 佐藤隆英, 大木真
- Organizer
  電気学会電子回路研究会
- Place of Presentation
  神奈川大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 適応ピークキャンセラを用いたMIMO-OFDM信号のピーク電力低減に関する検討(2)
- Author(s)
  日野貴哉, 牟田　修, 古川　浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  南種子町商工会会議室（種子島）
- Year and Date
  2014-07-03 – 2014-07-04
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 空間分割多重伝送におけるアンテナ素子当たりの最大出力を考慮した送信重み制御手法の検討(1)
- Author(s)
  高畠聖, 牟田修, 古川浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] アンテナ毎のピーク電力を考慮した帰還型MIMOシステムの帰還ビット誤り影響下での特性評価
- Author(s)
  大木　雄介, 牟田修, 古川浩
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  立命館大学
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] Cyclostationary Detection for Spectrum Sensing using Feature-Based Compressive Sensing,
- Author(s)
  Hossam Kasem, Osamu Muta, Maha Elsabrouty, and Hiroshi Furukawa
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  機械振興会館
- Year and Date
  2015-05-21 – 2015-05-22
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] アンテナ毎のピーク出力を考慮した帰還型MIMOシステムにおける帰還ビット誤り影響下での送信重み制御手法に関する検討
- Author(s)
  大木雄介, 牟田　修, 古川　浩
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会
- Place of Presentation
  石巻市河北総合センター
- Year and Date
  2014-09-11 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] 適応ピークキャンセラを用いたMIMO-OFDM信号のピーク電力低減に関する検討(3)
- Author(s)
  景山知哉、大木雄介、牟田修、Haris Gacanin, 古川浩
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  鳥取大学
- Year and Date
  2015-02-26 – 2015-02-27
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] アンテナ素子当たりの最大送信電力が制限されたMIMOシステムにおける送信重み制御手法の検討
- Author(s)
  高畠聖, 牟田修, 古川浩
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] E-SDM-OFDMシステムにおける帯域外輻射電力を考慮した適応ピークキャンセラの特性評価
- Author(s)
  景山知哉, 牟田修, Haris Gacanin, 古川浩
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  立命館大学
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] A Zero-Forcing Relay Power Allocation Scheme for TDBC-Based Bidirectional Relay Networks
- Author(s)
  Basem M. ElHalawany, Maha Elsabrouty, Adel Abdelrahman, Osamu Muta, Hiroshi Furukawa
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-25420376
[Presentation] The Effect of One-bit Compressed Sensing on Audio Compression for Digital Communication Systems
- Author(s)
  Hossam M. Kasem, Osamu Muta, Maha Elsabrouty, Hiroshi Furukawa
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  鳥取大学
- Year and Date
  2015-02-26 – 2015-02-27
- Data Source
  KAKENHI-PROJECT-25420376

1. 實松豊 (60336063)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. 眞田幸俊 (90293042)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. KANEMOTO Daisuke (90603332)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
4. FURUKAWA Hiroshi (60260725)

# of Collaborated Projects: 1 results

# of Collaborated Products: 43 results
5. 村田英一 (60252475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 岡本英二 (10358963)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 井田悠太 (20711229)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 丸田一輝 (30801170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 岡田啓 (50324463)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 西村寿彦 (70301934)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 田野哲 (80378835)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 大橋正良 (50500154)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 櫻井幸一 (60264066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 篠原克寿 (50740429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 森慎太郎 (90734913)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 井手輝二 (30617858)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 藤井威生 (10327710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 佐藤正知 (50453949)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. SHAO CHENGLONG

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
20. 實末豊

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Muta Osamu 牟田 修

牟田 修 ムタ オサム

MUTA Osamu 牟田 修

OSAMU Muta 牟田 修

Research Projects

Research Products

Co-Researchers

高精度深層学習による第5・6世代・既存システム共存の効率良い周波数共用を行う研究

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空間信号処理と融合したピーク電力制御・歪み補償技術の研究Principal Investigator

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Terminal collaboration technology that both improves energy efficiency and communication performance

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Development of Fundamental Theory for Communication and Sensing over a doubly selective channel in highly mobile environment

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Toward Ubiquitous Connectivity via Unlicensed LPWANsPrincipal Investigator

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Development of adaptive signal processing utilizing massive antennas for power-efficient wireless communicationsPrincipal Investigator

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Research on wireless transceiver-circuit complexity aware adaptive signal processingPrincipal Investigator

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Research on signal processing techniques considering peak transmit power in MIMO communication systemsPrincipal Investigator

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Development of adaptive peak power reduction techniques for wideband multi-carrier wireless communication systemsPrincipal Investigator

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無線マルチキャリア信号のためのピーク電力抑圧に関する研究Principal Investigator

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[Journal Article] Multiple Access in Large-Scale LoRaWAN: Challenges, Solutions, and Future Perspectives2022

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[Journal Article] iCo: Toward Lightweight Resolution of Signal Collisions in LoRaWAN2022

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[Journal Article] Toward Ubiquitous Connectivity via LoRaWAN: An Overview of Signal Collision Resolving Solutions2021

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Muta Osamu 牟田修

牟田修ムタオサム

MUTA Osamu 牟田修

OSAMU Muta 牟田修