TOP About Us About Us News & Information Research Projects Research Projects Challenges to Use RF Signals in Underwater Command Hopper & Drone Mapper Device-to-Device (D2D) Communications Flexible Factory Project (FFPJ) Impulse-Radio Ultra-WideBand (IR-UWB) Local 5G System Simultaneous Transmission Access Boosting Low-latEncy (STABLE) Wireless Emulator Wireless Grid Researchers Achievements Achievements Press Releases Publications Videos FSPJ Documents Technology Transfer Closer to You Closer to You Collaborations Employment Events Exhibition Facilities Instagram Twitter Access Access Wireless Networks Research Center NICT Headquarters Kashima Space Technology Center Contact Links Wireless Networks Research Center Space Communication Systems Laboratory ×
MENU Wireless Systems Laboratory Logo News & Info Videos Access Contact Instagram EN JP

Access

Wireless Networks

Research Center

(Yokosuka, Kanagawa)

×

RESEARCHER

HOME Researchers MORIYAMA Masafumi

MORIYAMA Masafumi

Ph.D.

Position

Senior Researcher

Post

Wireless Systems Laboratory

Research Project

Simultaneous Transmission Access Boosting Low-latEncy (STABLE)

Publications

Jan 2008 Masafumi MORIYAMA, Hiroshi HARADA, Seiichi SAMPEI and Ryuhei FUNADA, "A Novel Method of Estimating the Signal-to-Interference Ratio for One-Cell-Frequency-Reuse OF/TDMA Systems," IEICE Transactions on Communications, E91-B, No.1 247-257, Jan.2008.
[ DOI ]
Feb 2014 Masafumi Moriyama, Takeo Fujii,"Theoretical Analyses of Viterbi Decoding Employing Heterogeneous Cognitive Radio for Digital Public Private Mobile Radio Systems," IEICE Transactions on Communications,J97-B,No.2 182-191, Feb. 2014.
[ PDF ]
Apr 2015 Masafumi MORIYAMA and Takeo FUJII, "Novel Synchronization and BER Improvement Method for Public Safety Mobile Communication Systems Employing Heterogeneous Cognitive Radio",IEICE Transactions on Communications, E98-B, No.4 736-745, Apr.2015.
[ DOI ]
Aug 2019 Masafumi MORIYAMA, Kenichi TAKIZAWA, Masayuki OODO, Hayato TEZUKA and Fumihide KOJIMA, "Experimental Evaluation of a Novel Up-Link NOMA System for IoT Communication Equipping Repetition Transmission and Receive Diversity," IEICE Transactions on Communications, E102-B, No.8 1467-1476, Aug.2019.
[ DOI ]

Career

Mar 1999 Kitami Institute of Technology
Bachelor of Engineer
Apr 2000 National Police Agency Apr 2015 The University of Electro-Communications
Ph.D in Engineering
Apr 2016 National Institute of Information and Communication Technology

Ask us

Collaborate with us

Meet us

CONTACT

If you have any questions for the Wireless Systems Lab., please contact us by using our inquiry form.

TOP NICT TOP Site Map Site Policy Privacy Policy Twitter Instagram

Copyright © 2019 Wireless Networks Research Center. All Rights Reserved.

Go to Top MENU × TOP About Us About Us News & Information Research Projects Research Projects Challenges to Use RF Signals in Underwater Command Hopper & Drone Mapper Device-to-Device (D2D) Communications Flexible Factory Project (FFPJ) Impulse-Radio Ultra-WideBand (IR-UWB) Local 5G System Simultaneous Transmission Access Boosting Low-latEncy (STABLE) Wireless Emulator Wireless Grid Researchers Achievements Achievements Press Releases Publications Videos FSPJ Documents Technology Transfer Closer to You Closer to You Collaborations Employment Events Exhibition Facilities Instagram Twitter Access Access Wireless Networks Research Center NICT Headquarters Kashima Space Technology Center Contact Links Wireless Networks Research Center Space Communication Systems Laboratory