Masayasu YAMAGUCHI


A Flexible Personal Data Disclosure Method Based on Anonymity Quantification
Miyuki IMADA Masakatsu OHTA Mitsuo TERAMOTO Masayasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3460-3469
Type of Manuscript:  Special Section PAPER (Special Section on Ubiquitous Sensor Networks)
Category: 
Keyword: 
privacy protectiondata miningentropyanonymitycrime-information-sharing service
 Summary | Full Text:PDF

Design, Implementation and Application of the CAOSS Adaptive Online Storage System
Tomohiro INOUE Takayuki NAKAMURA Motonori NAKAMURA Masayasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 911-922
Type of Manuscript:  Special Section PAPER (Special Section on Ubiquitous Networks)
Category: Software Platform Technologies
Keyword: 
network storagereplicated data managementad hoc networkinformation-sharing application
 Summary | Full Text:PDF

A High-Performance Switch Architecture for Free-Space Photonic Switching Systems
Shigeo URUSHIDANI Masayasu YAMAGUCHI Tsuyoshi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/25
Vol. E82-B  No. 2  pp. 298-305
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Circuit Switching and Cross-Connecting
Keyword: 
free-space photonic switchingmultistage interconnectionself-routingrerouting
 Summary | Full Text:PDF

A High-Performance Switch Architecture for Free-Space Photonic Switching Systems
Shigeo URUSHIDANI Masayasu YAMAGUCHI Tsuyoshi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/02/25
Vol. E82-C  No. 2  pp. 246-253
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Circuit Switching and Cross-Connecting
Keyword: 
free-space photonic switchingmultistage interconnectionself-routingrerouting
 Summary | Full Text:PDF

Hyper-Media Photonic Information Networks as Future Network Service Platforms
Masayasu YAMAGUCHI Ken-ichi YUKIMATSU Atsushi HIRAMATSU Tohru MATSUNAGA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/02/25
Vol. E82-C  No. 2  pp. 170-178
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Networking
Keyword: 
hyper-mediaphotonic networkWDMmulticastbroadcast
 Summary | Full Text:PDF

Hyper-Media Photonic Information Networks as Future Network Service Platforms
Masayasu YAMAGUCHI Ken-ichi YUKIMATSU Atsushi HIRAMATSU Tohru MATSUNAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/25
Vol. E82-B  No. 2  pp. 222-230
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Networking
Keyword: 
hyper-mediaphotonic networkWDMmulticastbroadcast
 Summary | Full Text:PDF

Recent Free-Space Photonic Switches
Masayasu YAMAGUCHI Ken-ichi YUKIMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 128-138
Type of Manuscript:  INVITED PAPER (Special Issue on Photonic Switching Technologies)
Category: 
Keyword: 
free-space photonic switchingoptical switchtwo-dimensional array deviceoptical interconnection
 Summary | Full Text:PDF

Analog Free-Space Optical Switch Structure Based on Cascaded Beam Shifters
Masayasu YAMAGUCHI Tohru MATSUNAGA Seiiti SHIRAI Ken-ichi YUKIMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 163-173
Type of Manuscript:  Special Section PAPER (Special Issue on Photonic Switching Technologies)
Category: 
Keyword: 
free-space photonic switchinganalog optical switchliquid-crystal polarization controllermultistage network
 Summary | Full Text:PDF