Kyushu University Academic Staff Educational and Research Activities Database
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Osamu Muta Last modified date:2019.07.13

Associate Professor / Information Communication Engineering (E-JUST)
Center for Japan-Egypt Cooperation in Science and Technology(E-JUST Center)


Graduate School
Undergraduate School


E-Mail
Homepage
https://sites.google.com/a/ejust.kyushu-u.ac.jp/muta-e/
Phone
092-802-6912
Fax
092-802-6912
Academic Degree
Ph.D
Field of Specialization
Wireless Mobile Communications
Outline Activities
(1) Research Project

1. Power-efficient Multi-Input Multi-Output (MIMO) Transceiver designs and related signal processing techniques

2. A multi-carrier modulation (MCM) technique for high-speed wireless communication system;
peak power reduction scheme, channel estimation scheme, erasure decoding error correction scheme for multi-carrier modulated signal

3. Nonlinear distortion compensation method for power amplifier in wireless communication system:
power amplifier is a key factor for realizing wireles communication networks. In this research, nonlinear distortion compensation method for power amplifier is proposed.

4. A multi-carrrier transmission technique for high-speed power-line communication system:
Power line communication is one of methods for realizing high-speed home networks. However, channel distortion due to frequency-selectivety of power line degrades transmission performance. In this resaerch, a multi-carrier transmission is proposed to solve this problem.

5. Spectrum detection and MIMO signal processing techniques for congnitive radio networks.


(2) Education

Undergraduate Courses Lectures:
- Laboratory of Electrical Engineering and Computer Science II
(Programming a monitor (simple OS) program by 68000 assembly language)
- Fundamentals of Communication Engineering
- Communication Network

Graduate Courses Lectures:
- Exercise in Advanced Digital Communications
- Mobile Communication
Research
Research Interests
  • Research on peak-to-average power ratio reduction techniques for multi-carrier signals
    keyword : Multi-carrier signal ,Code division multiplexing signal, Peak-to-average power ratio (PAPR), PAPR reduction
    2004.05.
  • Signal Processing Techniques for Power Line Communication Systems
    keyword : Power Line Communication (PLC), Multi-Carrier Modulation, Home Network, Highspeed Transmission, Adaptive Equalization
    2004.09~2009.03Demands for high-speed transmission in home network are increasing. As a method to realize such a high-speed transmission, power-line communication (PLC) techniques have been known. The advantage of the PLC is that the communication system is easily constructed without wiring works, since the existing power-line can be used for communication channel by connecting the PLC modems to the electric outlets. However, since the electric power-line is not designed as communication channel, the channel characteristics do not satisfy the required quality for transmitting a wide-band signal. The purpose of this research is to develop a high speed transmission method based on multicarrier modulation for PLC systems..
  • Research on MIMO Constant Envelope Modulation

    keyword : MIMO, Constant Envelope Modulation
    2010.04~2015.03.
Current and Past Project
  • The objective of this project is to investigate key technologies and related core subjects in physical layers of advanced wireless and optical communication systems under the collaboration with 5 institutions in Japan and 6 institutions in India.
Academic Activities
Papers
1. Ahmed Nasser, Maha Elsabrouty, Osamu Muta, FDD Cooperative Channel Estimation and Feedback for 3D Massive MIMO System, IEEE Access, 7, 1, 76283-76294, 2019.12.
2. Tomoya Kageyama, Osamu Muta, Haris Gacanin, Enhanced Selected Mapping for Impulsive Noise Blanking in Multi-Carrier Power-line Communication Systems, IEICE Transactions on Communications, E102-B, 11, 2019.11.
3. Wanming Hao, Osamu Muta, Haris Gacanin, Price-Based Resource Allocation in Massive MIMO H-CRANs With Limited Fronthaul Capacity, IEEE Transactions on Wireless Communications, 17, 11, 7691-7703, 2018.11.
4. A. M. Benaya, Maha Elsabrouty, Osamu Muta, Queue-Aware Opportunistic Interference Alignment in Downlink MU-MIMO Cellular Systems, IEEE Access, 6, 50860-50874, 2018.09.
5. Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, Uplink Pilot Allocation for Multi-Cell Massive MIMO Systems, IEICE Transactions on Communications, E102-B, 2, 2019.02.
6. Ahmed Nasser, Maha Elsabrouty, Osamu Muta, Alternative Direction for 3D-OFDM Massive MIMO FDD Channel Estimation and Feedback, IET Communications, 2018.03.
7. Osama Elnahas, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, Game Theoretic Approaches for Cooperative Spectrum Sensing in Energy-Harvesting Cognitive Radio Networks, IEEE Access Journal, 2018.03.
8. 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, 2017.11.
9. Osamu Muta, Wanming Hao, 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, 2017.11.
10. Hao Wanming, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, Performance Analysis on Uplink Pilot Allocation in TDD Massive MIMO Heterogeneous Networks, IEICE Transactions on Fundamentals, Vol.E100-A, No.11, 2017.11.
11. Osamu Muta, Yusuke Ohki, Partial Scrambling Selected Mapping for PAPR Reduction of OFDM Signals, IEICE Communications Express, 6, 9, 535-541, 2017.09.
12. 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, 10.1007/s11277-017-4129-z, 2017.04.
13. Mohamed S. Abdalzaher, Karim Seddik, Osamu Muta, Using Stackelberg Game to Enhance Cognitive Radio Sensor Networks Security, IET Communications, 10.1049/iet-com.2016.1336, 2017.03.
14. Wanming Hao, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, Price-based Pilot Sharing for Spectrum Sharing Massive MIMO Networks, IEICE Communication Express, 6, 5, 213-218, 2017.03.
15. Thanh Tung Vu, Kha Hoang Ha, 牟田 修, Mohamed Rihan, Energy-Efficient Interference Mitigation with Hierarchical Partial Coordination for MIMO Heterogeneous Networks, IEICE Transactions on Communications, Vol.E100-B, No.6, 2017.06.
16. Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel Abdel-Rahman, Haris GACANIN, Hiroshi Furukawa, A Dynamic Distributed Frequency Reuse Scheme for OFDMA Downlink Cellular Networks, IEICE Communications Express, 2016.05.
17. Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, Model-based quantization for perceptually weighted compressed video sensing, IEICE Communications Express, 2016.05.
18. Wanming HAO, Shouyi YANG, Osamu Muta, Haris Gacanin, Hiroshi Furukawa, Energy-Efficient Resource Allocation in Sensing-Based Spectrum Sharing for Cognitive Cooperative Radio Networks, IEICE Transactions on Communications, 2016.08.
19. Sawsan Elsayed, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, Distributed perceptual compressed sensing framework for multiview images, IET Electronics Letters, 2016.03.
20. Ahmed Emran, Maha Elsabrouty, 牟田 修, 古川 浩, ACK based Partial Random Selection Encoding for Uplink Distributed LDPC Network Codes, IET Electronics Letters, 10.1049/el.2015.2132, 2015.08.
21. Mohamed Rihan, Maha Elsabrouty, Osamu Muta, 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, 2015.03.
22. Mahmoud M. Selim, Osamu Muta, Hossam M. H. Shalaby, Hiroshi Furukawa, Chunk-based Resource Allocation in Multi-Cell OFDMA Systems with Fairness Guarantee, IEICE Communications Express, Vol.4, No.2, 31-37, 2015.02.
23. Ibrahim Al-Nahhal, Ahmed Emran, Hossam Kasem, Adel B.Abd El-Rahman, Osamu Muta, Hiroshi Furukawa, Flexible Fractional K-best Sphere Decoding for Uncoded MIMO Channels, IEICE Communications Express, Vol.4, No.1, 20-25, 2015.01.
24. Mohamed Rihan, Maha Elsabrouty, Osamu Muta, Hiroshi Furukawa, Iterative Reweighted Least Squares Interference Alignment Approach for Multicell MIMO Networks, IEICE Communications Express, Vol.4, No.1, 1-7, 2015.01.
25. Bassant Abdelhamid, Maha Elsabrouty, Masoud Alghoniemy, Salwa Elramly, Osamu Muta, Hiroshi Furukawa, Underlay MIMO Cognitive Transceivers Designs with Channel Uncertainty, IEICE Transactions on Communications, Vol.E97-B,No.11, 2014.11.
26. Mahmoud M. Selim, Osamu Muta, Hossam M. H. Shalaby, Hiroshi Furukawa, Low Complexity QoS-aware Subcarrier Allocation for MISO-OFDMA Systems, IEICE Communications Express, Vol. 3 No. 8, 2014.08.
27. Mohamed Elwekei, Masoud Alghoniemy, Osamu Muta, Hiroshi Furukawa, Low Complexity Channel Assignment for IEEE 802.11b/g Multi-Cell WLANs, IEICE Transactions on Fundamentals, Vol.E97-A, No.8, pp.-, 2014.08.
28. A Study on Peak Amplitude Suppression of OFDM Signals under Restriction of Out-of-Band Radiation Power, IEICE Transactions, Vol.J97-B, No.6, pp..
29. Mohamed Elwekeil, Masoud Alghoniemy, Osamu Muta, Adel Abdel-Rahman, Hiroshi Frukawa, A Maxmin Approach for Channel Assignment in Multi-cell WLANs, IEICE Communications Express, Vol.3, No.5, 2014.05.
30. Bassant Abdelhamid, Maha Elsabrouty, Masoud Alghoniemy, Salwa Elramly, Muta Osamu, Furukawa Hiroshi, Joint optimization design for single underlay cognitive transceiver with channel uncertainty, IEICE Communications Express, vol. 2, no. 3, 2013., 2013.03.
31. 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, 2012.11.
32. 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., 2012.07.
33. Ehab Mahmoud Mohamed, Osamu Muta, Hiroshi Frukawa, Dynamic Channel Estimation for MIMO-Constant Envelope Modulation, In International Journal of Digital Information and Wireless Communications (IJDIWC), Vol. 1, No. 1, 75-93, 2011.12.
34. 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., 2011.05.
35. 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., 2010.11.
36. 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.02,pp.-,Feb. 2009, 2009.02.
37. 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, 2008.11.
38. 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, 2008.11.
39. A weight optimization method and its performance evaluation in SDMA systems under constraint of the maximum power for an antenna element.
40. 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.-,Jul. 2008., 2008.07.
41. 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.-, May. 2008., 2008.05.
42. 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., 2007.12.
43. A Channel Estimation Scheme with Co-phased Pilot-Signals for Multi-Carrier Modulation.
44. A Peak Power Reduction Scheme with Parity Carrier for Multi-Carrier Modulation.
45. A Peak Power Reduction Scheme with Adaptive Transmit Power Control for Multi-Carrier Transmission.
46. Adaptive Channel Selection in Frequency-selective Fading Environment.
Presentations
1. Osamu Muta, Peak-amplitude-aware Precoded MIMO Systems, IEICE Information and Communication Technology Forum 2015, 2015.06.
2. Daisuke Kanemoto, Muta Osamu, Hiroshi Furukawa, Linearity Enhancement Technique for one bit A/D converter in wireless communication devices, International Symposium on Consumer Electronics 2014 (ISCE2014), 2014.06, [URL].
3. Muta Osamu, Introduction of Research Activities on Wireless Communications in EJUST Center, IEICE Information and Communication Technology Forum 2014, 2014.05, [URL].
4. Daisuke Kanemoto, Muta Osamu, Furukawa Hiroshi, Takahide Sato, Makoto Ohki, A Novel Idea of One Bit Resolution ADC for Small Analog Hardware Wireless Receivers, IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips XVII), 2014.04.
5. Muta Osamu, PAPR Reduction and Related Techniques for Power Efficient Multi-Carrier/Multi-Code Communication Systems, IEICE Information and Communication Technology Forum 2013, 2013.05, [URL].
6. Construction and Blind Estimation of Phase Sequences for Subcarrier-Phase Control Based PAPR Reduction in LDPC Coded OFDM Systems.
Membership in Academic Society
  • Institute of Electronics, Information and Communication Engineers (IEICE)
  • Institute of Electrical and Electronics Engineers (IEEE)
Awards
  • Chairman's award 2017, IEICE Technical Committee of Communication Systems
  • Chairman's award 2015, IEICE Technical Committee of Communication Systems
  • IEICE Communications Society:Distinguished Contributions Award
  • Chairman's award 2014, IEICE Technical Committee of Communication Systems
  • Best Poster Award, IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips XVII)
  • IEICE Communications Society:Distinguished Contributions Award
  • IEICE Communications Society:Distinguished Contributions Award
  • 2005 Active Reserach Award in Radio Communication Systems IEICE
Educational
Educational Activities
Education

Undergraduate Courses Lectures:
- Laboratory of Electrical Engineering and Computer Science II
(Programming a monitor (simple OS) program by 68000 assembly language)
- Fundamentals of Communication Engineering
- Communication Network

Graduate Courses Lectures:
- Exercise in Advanced Digital Communications
- Mobile Communication