Journal publications (Full Paper):
Ahmad Gendia, Osamu Muta, Sherief Hashima, and Kohei Hatano, "Energy-Efficient Trajectory Planning with Joint Device Selection and Power Splitting for mmWaves-Enabled UAV-NOMA Networks, " IEEE Transactions on Machine Learning in Communications and Networking, Early access, May 2024.
Nana Li, Wanming Hao, Fuhui Zhou, Zheng Chu, Shouyi Yang, Osamu Muta, Haris Gacanin, "Min-Max Latency Optimization for IRS-aided Cell-Free Mobile Edge Computing Systems," IEEE Internet of Things Journal, Vol.11, Issue 5, pp. 8757-8770, March 2024.
Chenglong Shao, and Osamu Muta, "TONARI: Reactive Detection of Close Physical Contact using Unlicensed LPWAN Signals," ACM Transactions on Internet of Things, accepted in Feb. 2024.
Osamu Muta, Kazuki Noguchi, Junsuke Izumi, Shunsuke, Shimizu, Tomoki Murakami, and Shinya Ohtsuki, "Device-free Indoor WLAN Localization with Distributed Antenna Placement Optimization and Spatially Localized Regression," IEEE Transactions on Wireless Communications, Early access, Feb. 2024.
Chenglong Shao, Osamu Muta, Qinghe Du, Kapil R. Dandekar, Xianpeng Wang, "Multiple Access in Large-Scale LoRaWAN: Challenges, Solutions, and Future Perspectives," IEEE Consumer Electronics Magazine, Sept. 2024.
Chenglong Shao, and Osamu Muta, "When LoRaWAN Meets CSMA: Trends, Challenges, and Opportunities," IEEE Internet of Things Magazine, Jan. 2024.
Ahmed Nasser, Osama Elnahas, Osamu Muta, and Zhi Quan, "Data-Driven Spectrum Allocation and Power Control for NOMA HetNets," IEEE Transactions on Vehicular Technology, Vol.72, No.9, pp.11685-11697, Sept. 2023.
Wencai Yan, Wanming Hao, Chongwen Huang, Gangcan Sun, Osamu Muta, Haris Gacanin, and Chau Yuen, "Beamforming Analysis and Design for Wideband THz Reconfigurable Intelligent Surface Communications," IEEE Journal on Selected Areas in Communications (JSAC), Vol.41, Issue 8, pp.2306-2320, Aug. 2023.
Osamu Muta, Keisuke Takata, Kazuki Noguchi, Tomoki Murakami, and Shinya Ohtsuki, "Device-free WLAN Based Indoor Localization Scheme with Spatially Concatenated CSI and Distributed Antennas," IEEE Transactions on Vehicular Technology, Vol. 72, Issue 1, pp. 852-865, Jan. 2023.
Tomofumi Makita, Osamu Muta, "Compressed Sensing based Power Allocation and User Selection with Adaptive Resource Block Selection for Downlink NOMA Systems," IEICE Transactions on Communications, Vol.E105-B, No.8, pp.959-968, Aug. 2022.
Ahmad Gendia, Osamu Muta, and Ahmed Nasser, "Cache-Enabled Reinforcement Learning Scheme for Power Allocation and User Selection in Opportunistic Downlink NOMA Transmissions," IEEJ Transactions on Electrical and Electronic Engineering, Vol. 17, Issue 5, pp. 722-731, May 2022.
Chenglong Shao, Osamu Muta, Wenjie Wang, and Wonjun Lee, "Toward Ubiquitous Connectivity via LoRaWAN: An Overview of Signal Collision Resolving Solutions," IEEE Internet of Things Magazine, Volume 4 Issue 4, pp.114 - 119, Dec. 2021.
Ahmed Nasser, Osamu Muta, Maha Elsabrouty, and Haris Gacanin, "Non-Cooperative Game Based Power Allocation for Energy and Spectrum Efficient Downlink NOMA HetNets ", IEEE Access, Vol. 9, pp. 136334-136345, Sept. 2021.
Ahmad Gendia, Osamu Muta, ``OFDM PAPR Reduction via Time-Domain Scattered Sampling and Hybrid Batch Training of Synchronous Neural Networks,'' MDPI Electronics, July 2021.
Tomoya Kageyama, Osamu Muta, ``Partial Scrambling Overlapped Selected Mapping PAPR Reduction for OFDM/OQAM Systems,'' IEICE Transactions on Communications, Vol.E104-B, No.3, pp.338-347, March 2021.
Mohamed S. Abdalzaher, Osamu Muta, ``A Game-Theoretic Approach for Enhancing Security and Data Trustworthiness in IoT Applications,'' IEEE Internet-of-Things Journal, Volume 7, Issue 11, pp. 11250-11261, Nov. 2020.
Tomoya Kageyama, Osamu Muta, Haris Gacanin, ``Enhanced Peak Cancellation with Simplified In-Band Distortion Compensation for Massive MIMO-OFDM'', IEEE Access, Vol.8, pp.73420-73431, July 2020.
Tomoya Kageyama, Osamu Muta, Haris Gacanin, ``Performance Analysis of OFDM with Peak Cancellation Under EVM and ACLR Restrictions'', IEEE Transactions on Vehicular Technology, Vol. 69, No. 6, pp.6230-6241, June 2020.
A. M. Benaya, Osamu Muta, Maha Elsabrouty, ``Performance Analysis of Weighted Rank Constrained Rank Minimization Interference Alignment for Three-Tier Downlink Heterogeneous Networks,'' IEICE Transactions on Communications, Vol.E103-B, No.3, pp.262-271, March 2020.
Wanming Hao, Gangcan Sun, Osamu Muta, Jiankan Zhang, Shouyi Yang, ``Coordinated Hybrid Precoding Design in Millimeter Wave Fog-RAN,'' IEEE System Journal, Volume 14, Issue 1, March 2020.
Sherief Hashima and Osamu Muta, ``Fast Matrix Inversion Methods Based on Chebyshev and Newton Iterations for Zero Forcing Precoding in Massive MIMO Systems,'' EURASIP Journal on Wireless Communications and Networking, Article number 34, Feb. 2020.
[Invited Paper] Osamu Muta, Tomoya Kageyama, ``Performance Analysis of Precoded MIMO Systems with Adaptive Peak Power Suppression,'' ITE Transactions on Media Technology and Applications, Vol. 8, No. 1, pp. 2-10, Jan. 2020.
Wanming Hao, Ming Zeng, Gangcan Sun, Osamu Muta, Octavia Dobre, Shouyi Yang, Haris Gacanin, ``Codebook-Based Max-Min Energy-Efficient Resource Allocation for Uplink mmWave MIMO-NOMA Systems,'' IEEE Transactions on Communications, Vol. 67, Issue 12, pp. 8303-8314, Dec. 2019.
Mohamed S. Abdalzaher, Osamu Muta, ``Employing Game Theory and TDMA Protocol to Enhance Security and Manage Power Consumption in WSNs-based Cognitive Radio,'' IEEE Access, pp.132923 - 132936, Sept. 2019.
Ahmed Nasser, Osamu Muta, Maha Elsabrouty, and Haris Gacanin, ``Compressive Sensing Based Spectrum Allocation and Power Control for NOMA HetNets,'' IEEE Access, pp.98495-98506, July 2019.
Ahmed Nasser, Maha Elsabrouty, Osamu Muta, "FDD Cooperative Channel Estimation and Feedback for 3D Massive MIMO System," IEEE Access, Vol.7, Issue 1, pp.76283-76294, Dec. 2019.
[IEICE Communications Society Best Paper Award] Tomoya Kageyama, Osamu Muta, Haris Gacanin, ``Enhanced Selected Mapping for Impulsive Noise Blanking in Multi-Carrier Power-line Communication Systems,'' IEICE Transactions on Communications, Vol.E102-B, No.11, pp. 2174-2182, Nov. 2019.
Ahmed Nasser, Osamu Muta, Maha Elsabrouty, and Haris Gacanin, ``Interference Mitigation and Power Allocation Scheme for Downlink MIMO-NOMA HetNet,'' IEEE Transactions on Vehicular Technology, Volume 68, Issue 7, pp.6805-6816, July 2019.
Mohamed S. Abdalzaher, Lotfy Samy, and Osamu Muta, ``Nonzero-sum Game-based Trust Model to Enhance Wireless Sensor Networks Security for IoT Applications,'' IET Wireless Sensor Systems, pp.218-226, July 2019.
Mihiro Sonoyama, Takatsugu Ono, Haruichi Kanaya, Osamu Muta, Smruti R. Sarangi, Koji Inoue, ``Radio Propagation Characteristics-Based Spoofing Attack Prevention on Wireless Connected Devices,'' Journal of Information Processing, Vol.12, no.2, Feb. 2019.
Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, ``Uplink Pilot Allocation for Multi-Cell Massive MIMO Systems,'' IEICE Transactions on Communications, Vol.E102-B, No.2, Feb. 2019.
Wanming Hao, Osamu Muta, Haris Gacanin, ”Price-Based Resource Allocation in Massive MIMO H-CRANs With Limited Fronthaul Capacity," IEEE Transactions on Wireless Communications, Vol.17, Issue 11, pp.7691-7703, Nov. 2018.
A. M. Benaya, Maha Elsabrouty, Osamu Muta, ``Queue-Aware Opportunistic Interference Alignment in Downlink MU-MIMO Cellular Systems,'' IEEE Access, vol.6, pp.50860-50874, Sept. 2018.
Ahmed Nasser, Maha Elsabrouty, Osamu Muta, ``Alternative Direction for 3D-OFDM Massive MIMO FDD Channel Estimation and Feedback, '' IET Communications, Volume 12, Issue 11, pp. 1380 – 1388, July 2018.
Osama Elnahas, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa, ``Game Theoretic Approaches for Cooperative Spectrum Sensing in Energy-Harvesting Cognitive Radio Networks'', IEEE Access, Vol.6, Issue 1, pp.11086 - 11100, Feb. 2018.
Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa,``Dynamic Small Cell Clustering and Non-Cooperative Game-Based Precoding Design for Two-Tier Heterogeneous Networks with Massive MIMO,'' IEEE Transactions on Communications, Vol. 66, Issue 2, pp.675-687, Feb. 2018.
Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, ``Power Allocation for Massive MIMO Cognitive Radio Networks With Pilot Sharing Under SINR Requirements of Primary Users,'' IEEE Transactions on Vehicular Technology. Vol.67, Issue 2, pp.1174-1186, Feb.2018.
Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, ``Performance Analysis on Uplink Pilot Allocation in TDD Massive MIMO Heterogeneous Networks,'' IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E100-A, No.11, pp.2314-2322, Nov. 2017.
Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel Abdel-Rahman, Haris Gacanin, Hiroshi Furukawa, ``Performance Evaluation of an Adaptive Self-Organizing Frequency Reuse Approach for OFDMA Downlink,'' Springer Journals Wireless Networks, published online 29 August 2017. DOI 10.1007/s11276-017-1571-5.
Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel B. Abdel-Rahman, Haris Gacanin, Hiroshi Furukawa, ``WLAN Channel Assignment Based on Minimizing the Worst-Case Interference,'' Wireless Personal Communications, April 2017, DOI 10.1007/s11277-017-4129-z.
Mohamed S. Abdalzaher, Karim Seddik, Osamu Muta, ``Using Stackelberg Game to Enhance Cognitive Radio Sensor Networks Security,'' IET Communications, Available online: 20 March 2017.
Thanh Tung Vu, Kha Hoang Ha, Osamu Muta, and Mohamed Rihan, ``Energy-Efficient Interference Mitigation with Hierarchical Partial Coordination for MIMO Heterogeneous Networks,'' IEICE Transactions on Communications, Vol.E100-B, No.6, pp.1023-1030, June 2017.
Wanming HAO, Shouyi YANG, Osamu MUTA, Haris GACANIN, and Hiroshi FURUKAWA, ``Energy-Efficient Resource Allocation in Sensing-based Spectrum Sharing for Cognitive Cooperative Radio Networks,'' IEICE Transactions on Communications, vol.E99-B, no.08, pp.1763-1771，Aug. 2016.
Mohamed S. Abdalzaher, Karim Seddik, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, and Adel Abdel-Rahman, ``Game Theory Meets Wireless Sensor Networks Security Requirements and Threats Mitigation: A Survey'', MDPI Sensors, Vol.16, No.7, July 2016.
Mohamed Rihan, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa, ``Interference Mitigation Framework Based on Interference Alignment for Femtocell-Macrocell Two Tier Cellular Systems,'' IEICE Transactions on Communications, Vol.E98-B, No.03, pp.467-476, March 2015.
Bassant Abdelhamid, Maha Elsabrouty, Masoud Alghoniemy, Salwa Elramly, Osamu Muta, and Hiroshi Furukawa, ``Underlay MIMO Cognitive Transceivers Designs with Channel Uncertainty,'' IEICE Transactions on Communications, Vol.E97-B, No.11, pp.2543-2551, Nov. 2014.
Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, and Hiroshi Furukawa, ``Low Complexity Channel Assignment for IEEE 802.11b/g Multi-Cell WLANs,’’ IEICE Transactions on Fundamentals of Electronics, Communications, and Computer Sciences, Vol.E97-A, No.8, pp.1761-1769, Aug. 2014.
日野貴哉, 牟田修, 古川浩, ``帯域外漏洩電力制約下でのOFDM信号のピーク振幅抑圧に関する検討,'' 電子情報通信学会論文誌B, Vol.J97-B, No.6, pp.454-464, Jun. 2014
Osamu Muta, ``Effect of Phase Control Based Peak-to-Average Power Ratio Reduction in MIMO Adaptive Modulated Vector Coding Systems,'' IET Communications, Volume 6, issue16, pp.2769-2774, Nov. 2012.
Ehab Mahmoud Mohamed, Osamu Muta, and Hiroshi Furukawa, ``Adaptive Channel Estimation for MIMO-Constant Envelope Modulation,’’ IEICE Trans. Commun., Vol.E95-B, No.07, pp.2393-2404, July 2012.
Ehab Mahmoud Mohamed, Osamu Muta and Hiroshi Furukawa, ``Dynamic Channel Estimation for MIMO-Constant Envelope Modulation,” In International Journal of Digital Information and Wireless Communications (IJDIWC), Vol. 1, No. 1, pp. 75-93, 2011.
Osamu Muta, ``Construction and Blind Estimation of Phase Sequences for Subcarrier-Phase Control Based PAPR Reduction in LDPC Coded OFDM Systems,'' IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E93-A, No.11, pp.2130-2140, Nov. 2010.
Naohiro Kawabata, Hisao Koga, Osamu Muta, Yoshihiko Akaiwa, ``A High-Speed Power-Line Communication System with band-limited OQAM based Multi-Carrier Transmission,'' IEICE Transactions on Communications, Vol.E92-B, No.2, pp.473-482, Feb. 2009.
Osamu Muta, Yoshihiko Akaiwa, ``Weighting Factor Estimation Method for Peak Power Reduction Based on Adaptive Flipping of Parity Bits in Turbo-Coded OFDM Systems,'' IEEE Transactions on Vehicular Technology, Vol.57, No.6, pp.3551-3562, Nov. 2008.
Hiromitsu Kunishima, Hisao Koga, Osamu Muta, Yoshihiko Akaiwa, ``Joint Use of Adaptive Equalization and Cyclic Noise Cancellation for Band-limited OQAM Based Multi-Carrier Transmission in Power-Line Communication Systems,'' IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E91-A, no.11, pp.3112-3120, Nov. 2008.
藤井大樹, 牟田修, 赤岩芳彦, ``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,'' 電子情報通信学会論文誌B, Vol.J91-B, No.9, pp.972-979, Sept. 2008.
Yitao Zhang, Osamu Muta, Yoshihiko Akaiwa, ``A Nonlinear Distortion Compensation Method with Adaptive Predistorter and Negative Feed-back for a Narrow-Band Signal,'' IEICE Transactions on Communications, Vol.E91-B, No.07, pp.2331-2337, Jul. 2008.
Osamu Muta, Yoshihiko Akaiwa, ``A Peak Power Reduction Method with Adaptive Inversion of Clustered Parity-Carriers in BCH-Coded OFDM Systems,'' IEICE Transactions on Communications, Vol.E91-B, No.5, pp.1454-1462, May. 2008.
江頭慶真, 牟田修, 赤岩芳彦, ``マルチキャリア変調方式における合成パイロット信号を用いた伝搬路特性推定方式,'' 電子情報通信学会論文誌B, vol.J86-B, no.10, pp.2079-2085, Oct. 2003.
牟田修, 高田竜彦, 赤岩芳彦, ``マルチキャリア変調方式におけるパリティキャリアを用いたピーク電力低減方式,'' 電子情報通信学会論文誌B, Vol.J84-B, no.5, pp.849-860, May 2001.
牟田修, 赤岩芳彦, ``マルチキャリア伝送方式における適応送信電力制御下でのピーク電力低減方式,'' 電子情報通信学会論文誌B,vol.J83-B, no.3, pp.289-296, March 2000.
牟田修, 赤岩芳彦, ``周波数選択性フェージング下での適応チャネル選択方式,'' 電子情報通信学会論文誌B,vol.J82-B, no.5, pp.991-1000, May 1999.
Journal publications (Letter):
坂元一光, 牟田修, "近距離MIMO伝送向け準ZFベース高速送信ビーム制御手法の実験評価," 電子情報通信学会 和文論文誌(B), Vol.J107-B,No.07,pp.-, July 2024.
Kazumitsu Sakamoto, and Osamu Muta, "Antenna Position Estimation Based on Weighted Centroid Localization for Short-range MIMO Transmission," IEICE Communications Express, Vol.13, No.2, 14–17, Feb. 2024.
Chenglong Shao, Osamu Muta, "LiCo: Toward Lightweight Resolution of Signal Collisions in LoRaWAN", IEEE Communications Letters, Vol. 26, Issue: 8, pp. 1957 - 1961, August 2022.
Hiroki Senji, Osamu Muta, Tomoki Murakami, Shinya Otsuki, ”An Interleaved Channel State Information Clustering Scheme for Wireless LAN-based Object Detection Systems," IEICE Communications Express, Vol.10, No.1, pp. 42–49, 2021.
Ahmed Nasser, Osamu Muta, Maha Elsabrouty, Haris Gacanin, ``Joint User Pairing and Power Allocation with Compressive Sensing in NOMA Systems,'' IEEE Wireless Communications Letters, Vol. 10, No. 1, Jan. 2021.
Tomoya Kageyama, Daisuke Kanemoto, Oruto Endo, Makoto Ohki, Osamu Muta, ``Effect of Hysteresis-based Simple Negative Feedback A/D Conversion on Channel Estimation for Single Carrier,'' IEICE Communications Express, Vol.9, No.7, 274-281, July 2020.
Shunsuke Kamiwatari, Osamu Muta, ``Cross-tier Interference Mitigation Considering Pilot Overhead for TDD MIMO Heterogeneous Networks'', IEICE Communications Express, Vol.9, No.6, pp.1-8, June 2020.
Tomoya Kageyama, Osamu Muta, ``Performance Analysis of Impulsive Noise Blanking for Multi-Carrier PLC Systems,'' IEICE Communications Express, Vol.7, no.9, pp.334-349, Sept. 2018.
Osamu Muta, Yusuke Ohki, and Tomoya Kageyama, ``Partial Scrambling Selected Mapping for PAPR Reduction of OFDM Signals,'' IEICE Communications Express, Vol. 6 No. 9, pp.535-541, Sept. 2017.
Wanming Hao, Osamu Muta, Haris Gacanin, and Hiroshi Furukawa, ``Price-based Pilot Sharing for Spectrum Sharing Massive MIMO Networks,'' IEICE Communication Express, Vol. 6, No. 5, pp.213-218, May 2017
Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel Abdel-Rahman, Haris Gacanin, and Hiroshi Furukawa, ``A Dynamic Distributed Frequency Reuse Scheme for OFDMA Downlink Cellular Networks,'' IEICE Communications Express, vol. 5, no. 8, pp.248-253, Aug. 2016.
S. Elsayed, M. Elsabrouty, O. Muta and H. Furukawa, “Model-based quantization for perceptually weighted compressed video sensing," IEICE Communications Express, Vol. 5 No. 7, pp.216-222, July 2016.
Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, ``Distributed perceptual compressed sensing framework for multiview images,'' Electronics Letters, vol. 52, no. 10, pp. 821-823, 2016, DOI: 10.1049/el.2016.0477.
Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa, ``Perceptual-based Compressed Video Sensing,'' IEICE Communications Express, Vol. 4 No. 8, pp.251-257, Aug. 2015.
Ahmed Emran, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, ``ACK based Partial Random Selection Encoding for Uplink Distributed LDPC Network Codes,'' IET Electronics Letters, DOI:10.1049/el.2015.2132, Online ISSN 1350-911X, Available online, Aug. 2015.
Mahmoud M. Selim, Osamu Muta, Hossam M. H. Shalaby, and Hiroshi Furukawa, ``Chunk-based Resource Allocation in Multi-Cell OFDMA Systems with Fairness Guarantee,'' IEICE Communications Express, Vol.4, no.2, pp.31-37, February 2015.
Ibrahim Al-Nahhal, Ahmed Emran, Hossam Kasem, Adel B.Abd El-Rahman, Osamu Muta, and Hiroshi Furukawa, ``Flexible Fractional K-best Sphere Decoding for Uncoded MIMO Channels,'' IEICE Communications Express, Vol.4, No.1, pp.20-25, January 2015.
Mohamed Rihan, Maha Elsabrouty, Osamu Muta, and Hiroshi Furukawa, ``Iterative Reweighted Least Squares Interference Alignment Approach for Multicell MIMO Networks,'' IEICE Communications Express, Vol.4, No.1, pp.1-7, January 2015.
Mahmoud M. Selim, Osamu Muta, Hossam M. H. Shalaby, and Hiroshi Furukawa, ``Low Complexity QoS-aware Subcarrier Allocation forMISO-OFDMA Systems,'' IEICE Communications Express, Vol. 3 No. 8, pp. 235-240, Aug. 2014.
Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel Abdel-Rahman, and Hiroshi Furukawa, ``A Maxmin Approach for Channel Assignment in Multi-cell WLANs,'' IEICE Communications Express, Vol.3, No.5, pp.175-181, May 2014.
Bassant Abdelhamid, Maha Elsabrouty, Masoud Alghoniemy, Salwa Elramly, Osamu Muta, Hiroshi Furukawa, ``Joint optimization design for single underlay cognitive transceiver with channel uncertainty,’’ IEICE Communications Express, vol. 2, no. 3, pp.111-117, 2013.
Yu Takase, Osamu Muta, Yoshihiko Akaiwa, ``Effects of PAPR Reduction Based on Peak Limiter in IEEE802.16e Based OFDM System,'' IEICE Transactions on Communications, Vol.E94-B, No.05, pp.1467-1471, May 2011.
Seiichiro Horikawa, Osamu Muta, Yoshihiko Akaiwa, ``Adaptive Guard Symbol Insertion Method for One-Cell Reuse TDMA Cellular Systems,'' IEICE Transactions on Communications, Vol.E90-B, No.12, pp.3724-3728, Dec. 2007.