Muta Osamu

ムタオサム | Muta Osamu

Affiliation and department：
Job title： Professor
Homepage URL (2)： https://sites.google.com/a/ejust.kyushu-u.ac.jp/muta/ , https://sites.google.com/a/mobcom.ait.kyushu-u.ac.jp/muta-e/

Research field (1)： Communication and network engineering

Research keywords (5)： Powerline Communications , Digital Signal Processing , MIMO , OFDM , Wireless Communications

Research theme for competitive and other funds (16)：

2023 - 2027 Terminal collaboration technology that both improves energy efficiency and communication performance
2023 - 2027 Development of Fundamental Theory for Communication and Sensing over a doubly selective channel in highly mobile environment
2021 - 2023 Toward Ubiquitous Connectivity via Unlicensed LPWANs
2017 - 2020 Development of adaptive signal processing utilizing massive antennas for power-efficient wireless communications
2013 - 2016 Research on wireless transceiver-circuit complexity aware adaptive signal processing

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Papers (166)：

Chenglong Shao, Osamu Muta. When LoRaWAN Meets CSMA: Trends, Challenges, and Opportunities. IEEE Internet of Things Magazine. 2024. 7. 1. 90-96
Ahmad Gendia, Osamu Muta, Sherief Hashima, Kohei Hatano. UAV Positioning with Joint NOMA Power Allocation and Receiver Node Activation. 2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). 2022
Osamu Muta, Keisuke Takata, Kazuki Noguchi, Tomoki Murakami, Shinya Otsuki. Device-free WLAN Based Indoor Localization Scheme with Spatially Concatenated CSI and Distributed Antennas. IEEE Transactions on Vehicular Technology. 2022. 72. 1. 1-14
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. 2022. E105B. 8. 959-968
Chenglong Shao, Osamu Muta. LiCo: Toward Lightweight Resolution of Signal Collisions in LoRaWAN. IEEE COMMUNICATIONS LETTERS. 2022. 26. 8. 1957-1961

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MISC (244)：

村田英一, 井田悠太, 丸田一輝, 實松豊, 牟田修, 岡田啓, 岡本英二, 眞田幸俊, 西村寿彦, 田野哲. Novel Wireless Communication System Realized by Mobile Terminal Collaboration-Recent Results and Application to Uplink Transmission-. 電子情報通信学会技術研究報告(Web). 2022. 122. 235(RCS2022 128-154)
野口知樹, 高田圭輔, 牟田修, 牟田修, 村上友規, 大槻信也. A Study on WLAN based Object Detection Utilizing Sequential CSI. 電子情報通信学会大会講演論文集(CD-ROM). 2022. 2022
丸田一輝, 井田悠太, 實松豊, 牟田修, 岡田啓, 西村寿彦, 岡本英二, 眞田幸俊, 村田英一, 田野哲. Shared Dataset Initiative toward Applications of Machine Learning and Mathematical Optimization for Wireless Communications. 電子情報通信学会誌. 2022. 105. 6
川越詞文, 牟田修. A Study on In-band Distortion Compensation Utilizing Extra Antennas for Massive MIMO-OFDM Systems with Peak Limiter. 電子情報通信学会技術研究報告(Web). 2021. 120. 314(CQ2020 60-106)
安藤永稀, 千手広輝, 牟田修, 村上友規, 大槻信也. Performance Evaluation of Channel State Information Clustering for Wireless LAN-based Object Detection Systems. 電子情報通信学会技術研究報告(Web). 2021. 120. 314(CQ2020 60-106)

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Patents (6)：

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Lectures and oral presentations (60)：

On the Effect of PAPR Reduction Based on Peak Limiter in a Mobile WiMAX Based OFDM System
(IEEE VTS Asia Pacific Wireless Communications Symposium 2009 2009)
Performance Evaluation of OFDM Transmission for Radio Relaying in Measured Outdoor Channels at 2.4GHz-Band
(IEEE VTS Asia Pacific Wireless Communications Symposium 2009 2009)
A Subcarrier-Phase Control Based PAPR Reduction Scheme Without Side-Information Transmission in LDPC Coded OFDM Systems
(IEEE Personal, Indoor and Mobile Radio Communications Symposium 2009 2009)
On the Effect of PAPR Reduction Based on Peak Limiter in a Mobile WiMAX Based OFDM System
(IEEE VTS Asia Pacific Wireless Communications Symposium 2009 2009)
Performance Evaluation of OFDM Transmission for Radio Relaying in Measured Outdoor Channels at 2.4GHz-Band
(IEEE VTS Asia Pacific Wireless Communications Symposium 2009 2009)

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Education (5)：

1998 - 2001 Kyushu University
1996 - 1998 Kyushu Institute of Technology
1994 - 1996 Ehime University Faculty of Engineering Department of Electrical and Electronic Engineering
- 1996 Ehime University Faculty of Engineering
1989 - 1994 National institute of technology Sasebo college

Professional career (2)：

Work history (4)：

2023/12 - 現在 Faculty of Information Science and Electrical Engineering Professor
2010/07 - 2023/12 Kyushu University Center for Japan-Egypt Cooperation in Science and Technology Associate professor
2009/04 - 2010/07 Kyushu University
2001/04 - 2009/03 Kyushu University

Awards (6)：

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Association Membership(s) (4)：

米国電気電子学会(IEEE) , 電子情報通信学会 , IEEE , IEICE

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