Akira NAGATA

Virtual Single Network Path by Integrating Multiple and Heterogeneous Challenged Networks
Akira NAGATA  Shinya YAMAMURA  Masato TSURU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/06/01
Vol. E94-B  No. 6  pp. 1546-1555
Type of Manuscript: Special Section PAPER (Special Section on New Generation Mobile and Sensor Networking and Future Networks)
Category: 
Keyword: 
DTN,  challenged network,  reliable transfer,  multipath,  heterogeneous network,  wireless network, 
  Summary |  Full Text:PDF (3.4MB)
GMPLS Interoperability Tests in Kei-han-na Info-Communication Open Laboratory on JGN II Network
Satoru OKAMOTO  Wataru IMAJUKU  Tomohiro OTANI  Itaru NISHIOKA  Akira NAGATA  Mikako NANBA  Hideki OTSUKI  Masatoshi SUZUKI  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8  pp. 1936-1943
Type of Manuscript: SURVEY PAPER
Category: Standard and Interoperability
Keyword: 
photonic network,  control plane,  GMPLS,  interoperability,  field trial, 
  Summary |  Full Text:PDF (516.7KB)
Active ECN Mechanism for Fairness among TCP Sessions with Different Round Trip Times
Takahiro MATSUDA  Akira NAGATA  Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 2931-2938
Type of Manuscript: PAPER
Category: Internet
Keyword: 
TCP,  fairness,  explicit congestion notification (ECN),  rate control,  active queue management (AQM), 
  Summary |  Full Text:PDF (1.1MB)