Seisho YASUKAWA


OPTIMA: Scalable, Multi-Stage, 640-Gbit/s ATM Switching System Based on Advanced Electronic and Optical WDM Technologies
Naoaki YAMANAKA Eiji OKI Seisho YASUKAWA Ryusuke KAWANO Katsuhiko OKAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/07/25
Vol. E83-B  No. 7  pp. 1488-1496
Type of Manuscript:  PAPER
Category: Switching
Keyword: 
ATMswitchmulti-chip moduleWDMinterconnection
 Summary | Full Text:PDF(2.4MB)

High-Speed Multi-Stage ATM Switch Based on Hierarchical Cell Resequencing Architecture and WDM Interconnection
Seisho YASUKAWA Naoaki YAMANAKA Eiji OKI Ryusuke KAWANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/25
Vol. E82-B  No. 2  pp. 271-280
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Packet and ATM Switching
Keyword: 
ATMnon-blockingmulti-stage switchWDMinterconnection
 Summary | Full Text:PDF(1019KB)

High-Speed Multi-Stage ATM Switch Based on Hierarchical Cell Resequencing Architecture and WDM Interconnection
Seisho YASUKAWA Naoaki YAMANAKA Eiji OKI Ryusuke KAWANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/02/25
Vol. E82-C  No. 2  pp. 219-228
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Packet and ATM Switching
Keyword: 
ATMnon-blockingmulti-stage switchWDMinterconnection
 Summary | Full Text:PDF(1MB)