Yutaka FUKUDA


Energy Saving Scheme with an Extra Active Period for LAN Switches
Hitomi TAMURA Ritsuko TOMIHARA Yutaka FUKUDA Kenji KAWAHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3542-3554
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
power-savingLAN switchsleep controlqueueing analysisnumber of turn-on instances
 Summary | Full Text:PDF(1.4MB)

Decentralized Access Point Selection Architecture for Wireless LANs
Yutaka FUKUDA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2513-2523
Type of Manuscript:  PAPER
Category: Network Management/Operation
Keyword: 
wireless LANaccess point (AP)AP selection
 Summary | Full Text:PDF(373.7KB)

New TCP Congestion Control Schemes for Multimodal Mobile Hosts
Kazuya TSUKAMOTO Yutaka FUKUDA Yoshiaki HORI Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1825-1836
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
multimodalvertical hand-offTCP congestion control
 Summary | Full Text:PDF(539.4KB)

Unfair and Inefficient Share of Wireless LAN Resource among Uplink and Downlink Data Traffic and Its Solution
Yutaka FUKUDA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4  pp. 1577-1585
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless LANclient-server modelP2P modelpriority
 Summary | Full Text:PDF(361.8KB)