Ryusuke KAWANO


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)

A Dynamic Reference Single-Ended ECL Input Interface Circuit for MCM-Based 80-Gbps ATM Switch
Ryusuke KAWANO Naoaki YAMANAKA Eiji OKI Tomoaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/03/25
Vol. E82-C  No. 3  pp. 519-525
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed IC and LSI Technology)
Category: Silicon Devices
Keyword: 
MCMECL interfacehigh-speed interconnectionnoise margin
 Summary | Full Text:PDF(836KB)

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)