Yuichiro HEI


AS Alliance for Resilient Communication over the Internet
Yuichiro HEI Akihiro NAKAO Tomohiko OGISHI Toru HASEGAWA Shu YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2706-2714
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
AS allianceroutingBGPoverlaymultipath
 Summary | Full Text:PDF(618.4KB)

Ip Performance Management System for ISPs
Atsuo TACHIBANA Yuichiro HEI Tomohiko OGISHI Shigehiro ANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4  pp. 928-937
Type of Manuscript:  PAPER
Category: Network Management/Operation
Keyword: 
active measurementOSPF monitoringnetwork tomography
 Summary | Full Text:PDF(875.6KB)

IP Network Failure Identification Based on the Detailed Analysis of OSPF LSA Flooding
Yuichiro HEI Tomohiko OGISHI Shigehiro ANO Toru HASEGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1320-1330
Type of Manuscript:  Special Section PAPER (Special Section on Communication Quality)
Category: Measurement Methodology for Network Quality Such as IP, TCP and Routing
Keyword: 
routingmonitorOSPFfailure identificationLSA
 Summary | Full Text:PDF(534KB)

Open 6 to 4 Relay Router Operation for Promoting IPv6 Deployment
Yuichiro HEI Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 421-428
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: Implementation and Operation
Keyword: 
IPv6IPv6-over-IPv4 tunnelingautomatic tunneling6to4
 Summary | Full Text:PDF(370.7KB)

Development of the Flexible and General IP Evaluation Tool STAGE
Yoshihiro ITO Yuichiro HEI Masami ISHIKURA Tohru ASAMI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/05/25
Vol. E83-D  No. 5  pp. 1003-1011
Type of Manuscript:  Special Section PAPER (Special Issue on Next Generation Internet Technologies and Their Applications)
Category: 
Keyword: 
network evaluationIPKITS
 Summary | Full Text:PDF(452.5KB)