Koichi ISHIHARA


Wireless Policy Management System—Constrained Analog Beamforming Method—
Tomoki MURAKAMI Koichi ISHIHARA Hirantha ABEYSEKERA Yasushi TAKATORI 
Publication:   - - Abstracts of (Japanese Edition)
Publication Date: 2017/09/01
Vol. J100-B  No. 9  pp. 826-834
Type of Manuscript:  Special Section PAPER (Special Section on Antenna and Propagation Technologies as a Basis for Advanced Wireless Systems, and the Related Systems)
Category: 
Keyword: 
analog beamformingautonomous decentralized controlwireless LANray-trace simulation
 Summary | Full Text(in Japanese):PDF(1.6MB)

Overview of Very High Throughput Wireless LAN Standard IEEE~802.11ac and Experimental Evaluation of Multiuser-MIMO Transmission
Yusuke ASAI Koichi ISHIHARA Tomoki MURAKAMI Riichi KUDO Takeo ICHIKAWA Yasushi TAKATORI Masato MIZOGUCHI 
Publication:   B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)
Publication Date: 2014/01/01
Vol. J97-B  No. 1  pp. 1-18
Type of Manuscript:  PAPER
Category: 
Keyword: 
wireless LANIEEE 802.11acOFDMmultiuser MIMOframe aggregation
 Summary | Full Text(in Japanese):PDF(4.1MB)