Hidehiro MATSUOKA

Reduced Complexity Max-Log-MAP Sphere Decoder Using Group Detection in MIMO-OFDM Systems
Tsuguhide AOKI Yasuhiko TANABE Hidehiro MATSUOKA Hiroki SHOKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11  pp. 4220-4228
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
MIMO, OFDM, ML, MMSE, sphere decoder, IEEE802.11a, IEEE802.11n, 
 Summary | Full Text:PDF
Subcarrier Clustering in Adaptive Array Antenna for OFDM Systems in the Presence of Co-channel Interference
Hidehiro MATSUOKA Yong SUN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9  pp. 1477-1484
Type of Manuscript:  Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: Wireless Network System Performances
Keyword: 
adaptive array antennas, OFDM, subcarrier clustering, post-FFT processing, co-channel interference, 
 Summary | Full Text:PDF
Adaptive Modulation System with Punctured Convolutional Code for High Quality Personal Communication Systems
Hidehiro MATSUOKA Seiichi SAMPEI Norihiko MORINAGA Yukiyoshi KAMIO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 328-334
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Modulation, Demodulation
Keyword: 
adaptive modulation system, punctured convolutional code, land mobile communications, high quality transmission, 
 Summary | Full Text:PDF