Toshihisa NABETANI


A Novel Low-Overhead Channel Sounding Protocol for Downlink Multi-User MIMO in IEEE 802.11ax WLAN
Toshihisa NABETANI Narendar MADHAVAN Hiroki MORI Tsuguhide AOKI 
Publication:   
Publication Date: 2018/03/01
Vol. E101-B  No. 3  pp. 924-932
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
channel sounding protocolDL-MU-MIMOIEEE 802.11axwireless LANs
 Summary | Full Text:PDF(1.4MB)

Soft-Prioritization Based System Selection Strategy for Software Defined Radio
Tomoya TANDAI Toshihisa NABETANI Kiyoshi TOSHIMITSU Hiroshi TSURUMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11  pp. 4176-4185
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
software defined radiointer-system handoververtical handoverprioritization
 Summary | Full Text:PDF(1019.8KB)

Time Slot Assignment for Cellular SDMA/TDMA Systems with Adaptive Antennas
Yoshitaka HARA Yunjian JIA Toshihisa NABETANI Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4  pp. 858-865
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
SDMAslot assignmentadaptive arraysland mobile radio cellular systemswireless communication
 Summary | Full Text:PDF(696.7KB)