Faculty Information - Nishi Masahiro |

（Last updated : 2025-06-19 17:10:03）

Nishi Masahiro

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Computer and Network Engineering

Hiroshima City University Faculty of Information Sciences Department of Computer and Network Engineering

Job Professor

Profile
Masahiro Nishi received the B.E., M.E. and Ph. D. degrees in Communications Engineering from Osaka University, in 1995, 1997 and 1999 respectively. He joined Hiroshima City University (HCU) as a research associate in 1999. In 2005, he became an associate professor at HCU, and he was appointed to professor at HCU in 2016. He has been pursuing research on radio sciences, radio wave propagations and wireless network systems. He is a member of IEEE, the Institute of Electronics and Information Communication Engineers of Japan (IEICE), and the Information Processing Society of Japan (IPSJ).

Business career
2016/04/01 ～	Professor Hiroshima City University Graduate School Graduate School of Information Sciences Major in Computer and Network Engineering
2016/04/01 ～	Professor Hiroshima City University Faculty of Information Sciences Department of Computer and Network Engineering

Academic background
1999/03 Degree Acquisition	Dr. Eng.


I am studying various wireless systems to realize more comfortable society. Recent research and development fields in our laboratory are followings; (1) Landslide disaster monitoring networks (2) Overreach propagation of FM radio waves (3) Human detection system using radio waves (4)Radio propagation in the V-Low band disaster sensing networks.

Image
Landslide disaster monitoring networks	Human detection system using radio waves
Overreach propagation of FM radio waves

Present specialized field
Communication/Network Engineering, Earth Electromagnetic Feild keyword(wireless system, radio propagation, communication and broadcasting integration, seismic electromagnetic, radio aurora, network, human detection, disaster monitoring)


2011	Study on Natural Phenomena Monitoring System using Digital Camera
2005	Human Detection System using Radio Wave
2005	Study on Radio Propagation Characteristics in VHF Band
2000 2006	Radio propagatoion characteristics in UHF band using existent TV broadcasting wave
1999	Study on Natural Radiated Electromagnetic Wave in VHF

Book and thesis
Papers	Resource Allocation for Semantic Communication in NTN Downlinks IEEE Transactions on Cognitive Communications and Networking (Co-authored) 2025
Papers	A Reliable Multicast Protocol for Streaming Services in Non-Terrestrial Networks IEEE Access 12 (1),pp.176210-176231 (Co-authored) 2024/12/25
Papers	Affection of Terrain on Propagation Characteristics of 920 MHz Band Radio Wave from Mountainous Areas Proceedings of the 5th IEICE-CS International Conference on Emerging Techonologies for Communications (ICETC'24) (Co-authored) 2024/11/26
Papers	Performance Evaluation of Wi-Fi CSI Fall Detection in Different Distance between Transmitters and Receivers Proceedings of the 5th IEICE-CS International Conference on Emerging Techonologies for Communications (ICETC'24) (Co-authored) 2024/11/26
Papers	A Fundamental Discussion on Efficient Reliable Multicast Protocol in Hierarchical Non-Terrestrial Networks Proceedings of International Conference on Emerging Technologies for Communications (ICETC'23) (Co-authored) 2023/11/29
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