Shigeru KASHIHARA


Securing SOS Messages in Uncommunicable Areas via Information Sharing Cluster
Louie ZAMORA Noriyuki SUZUKI Hiroaki TAKEMOTO Shigeru KASHIHARA Suguru YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8  pp. 1618-1626
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Systems for Safe and Secure Life)
Category: 
Keyword: 
disasterbattery savinginformation-sharing clustersmartphoneBluetooth
 Summary | Full Text:PDF(2.6MB)

An Implementation Design of a WLAN Handover Method Based on Cross-Layer Collaboration for TCP Communication
Yuzo TAENAKA Kazuya TSUKAMOTO Shigeru KASHIHARA Suguru YAMAGUCHI Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/07/01
Vol. E96-B  No. 7  pp. 1716-1726
Type of Manuscript:  Special Section PAPER (Special Section on Internet Architectures, Protocols, and Management Methods that Enable Sustainable Development)
Category: 
Keyword: 
implementation designcross-layermulti-homingframe retryhandoverTCPinter-domainWLAN
 Summary | Full Text:PDF(1.7MB)

Handover Management for VoWLAN Based on Estimation of AP Queue Length and Frame Retries
Muhammad NISWAR Shigeru KASHIHARA Kazuya TSUKAMOTO Youki KADOBAYASHI Suguru YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 1847-1856
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Wireless Network
Keyword: 
handoverAP queue lengthframe retriestransmission rateVoIPmulti-rate WLAN
 Summary | Full Text:PDF(971.8KB)

Proactive AP Selection Method Considering the Radio Interference Environment
Yuzo TAENAKA Shigeru KASHIHARA Kazuya TSUKAMOTO Suguru YAMAGUCHI Yuji OIE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 1867-1876
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Wireless Network
Keyword: 
AP selectionRadio interferenceFrame retransmissionRSSIMulti-homingWLAN
 Summary | Full Text:PDF(1.2MB)

A Unified Handover Management Scheme Based on Frame Retransmissions for TCP over WLANs
Kazuya TSUKAMOTO Shigeru KASHIHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1034-1046
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless LANhandoverTCPframe retransmissioncross-layermulti-homing
 Summary | Full Text:PDF(900.6KB)

Experimental Evaluation of Decision Criteria for WLAN Handover: Signal Strength and Frame Retransmission
Kazuya TSUKAMOTO Takeshi YAMAGUCHI Shigeru KASHIHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3579-3590
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless LAN handoverhandover decision criterionsignal strengthframe retransmissionFTPVoIP
 Summary | Full Text:PDF(883.3KB)

Multi-Path Transmission Algorithm for End-to-End Seamless Handover across Heterogeneous Wireless Access Networks
Shigeru KASHIHARA Katsuyoshi IIDA Hiroyuki KOGA Youki KADOBAYASHI Suguru YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 490-496
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: Mobile Networking
Keyword: 
seamless handovermultihomingmulti-path transmissionSCTPreal-time communication
 Summary | Full Text:PDF(722.3KB)