Takeshi MATSUMURA

Enhanced Universal Filtered-DFTs-OFDM for Long-Delay Multipath Environment
Yuji MIZUTANI Hiroto KURIKI Yosuke KODAMA Keiichi MIZUTANI Takeshi MATSUMURA Hiroshi HARADA 
Publication:   
Publication Date: 2020/04/01
Vol. E103-B  No. 4  pp. 467-475
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
CP-DFTs-OFDM, UF-DFTs-OFDM, long-delay multipath fading environment, LTE, beyond 5G, 
 Summary | Full Text:PDF
Comprehensive Performance Evaluation of Universal Time-Domain Windowed OFDM-Based LTE Downlink System
Keiichi MIZUTANI Takeshi MATSUMURA Hiroshi HARADA 
Publication:   
Publication Date: 2019/08/01
Vol. E102-B  No. 8  pp. 1728-1740
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
CP-OFDM, UTW-OFDM, time-domain windowing, LTE, out-of-band emission (OOBE), block error rate (BLER), complexity, 
 Summary | Full Text:PDF
A Prototype of TV White Space Spectrum Sensing and Power Measurement
Chunyi SONG Takeshi MATSUMURA Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/02/01
Vol. E97-B  No. 2  pp. 314-325
Type of Manuscript:  Special Section PAPER (Special Section on Technologies for Effective Utilization of Spectrum White Space)
Category: 
Keyword: 
sensing prototype, FCC sensing requirements, physical features, cost performance ratio, 
 Summary | Full Text:PDF