Yasushi WAKAHARA


Direction-Aware Time Slot Assignment for Largest Bandwidth in Slotted Wireless Ad Hoc Networks
Jianping LI Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3  pp. 858-866
Type of Manuscript:  PAPER
Category: Network
Keyword: 
ad hoc networkQoSbandwidthtime slot assignmentTDMA
 Summary | Full Text:PDF(208.3KB)

Branch Label Based Probabilistic Packet Marking for Counteracting DDoS Attacks
Toshiaki OGAWA Fumitaka NAKAMURA Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/07/01
Vol. E87-B  No. 7  pp. 1900-1909
Type of Manuscript:  Special Section PAPER (Special Section on Next Generation Networks Software)
Category: Security Issues
Keyword: 
branch labelroute labelprobabilistic packet markingIP tracebackIP spoofingDDoS attacks
 Summary | Full Text:PDF(1007.4KB)

FOREWORD
Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/07/01
Vol. E87-B  No. 7  pp. 1779-1779
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(37.4KB)

Optimization of Handover Plans to Minimize the Degradation of Communications QoS for LEO Satellite Systems
Yasushi WAKAHARA Kazumasa SATO Jun-ichi MIZUSAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10  pp. 2891-2901
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Issue on Assurance Systems and Networks)
Category: Network Control and Management
Keyword: 
QoSLEOsatellitehandoveroptimization
 Summary | Full Text:PDF(1.1MB)

FOREWORD
Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/10/01
Vol. E84-B  No. 10  pp. 2715-2716
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(27.4KB)

FOREWORD
Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/10/01
Vol. E84-D  No. 10  pp. 1289-1290
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(27.6KB)

Application of Neural Network in ATM Call Admission Control Based on Cell Transfer State Monitoring with Dynamic Threshold
Nagao OGINO Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/04/25
Vol. E78-B  No. 4  pp. 465-475
Type of Manuscript:  Special Section PAPER (Special Issue on Traffic and Quality Control for Communication Networks)
Category: 
Keyword: 
B-ISDNATMtraffic controlcall admission controlneural network
 Summary | Full Text:PDF(921.6KB)

ATM Transport with Dynamic Capacity Control for Interconnection of Private Networks
Katsuyuki YAMAZAKI Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/03/25
Vol. E77-B  No. 3  pp. 327-334
Type of Manuscript:  Special Section PAPER (Special Issue on Future Private Networks)
Category: 
Keyword: 
ATM (Asynchronous Transfer Mode)broadband ISDNprivate networknon-stop network
 Summary | Full Text:PDF(654.4KB)

FOREWORD
Hidetoshi KIMURA Tetsuya MIKI Yuji INOUE Yasushi WAKAHARA Koso MURAKAMI Chihaya TANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/03/25
Vol. E76-B  No. 3  pp. 211-212
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(254KB)

Networks and Switching for B-ISDN Connectionless Communications--Issues on Interworking of Two Connectionless Services, Network Topologies and Connectionless Message Switching Method--
Katsuyuki YAMAZAKI Yasushi WAKAHARA Yoshikazu IKEDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/03/25
Vol. E76-B  No. 3  pp. 229-236
Type of Manuscript:  Special Section PAPER (Special Issue on Broadband ISDN --Application, Networking and Management--)
Category: 
Keyword: 
ATMB-ISDNconnectionless communications
 Summary | Full Text:PDF(683.6KB)

Application of Al Technology to the Telecommunications User Support Software
Hikaru YAGI Masanobu FUJIOKA Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/10/25
Vol. E75-B  No. 10  pp. 1061-1070
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Software Technologies)
Category: 
Keyword: 
communication softwareswitching and communication processingcommunication networks and services
 Summary | Full Text:PDF(848.8KB)

Simplification to Enhance Comprehensibility of Communications Software Descriptions Written in a Procedural Language
Yasushi WAKAHARA Atsushi ITO Eiji UTSUNOMIYA Fumio NITTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/10/25
Vol. E75-B  No. 10  pp. 942-948
Type of Manuscript:  INVITED PAPER (Special Issue on Communication Software Technologies)
Category: 
Keyword: 
communication softwaresimplificationcomprehensibilityspecificationSDL
 Summary | Full Text:PDF(688.2KB)

FOREWORD
Katsumi MARUYAMA Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/10/25
Vol. E75-B  No. 10  pp. 921-922
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(129.5KB)

FOREWORD
Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/11/25
Vol. E74-B  No. 11  pp. 3633-3634
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(183KB)

Global Networking Model for Enhanced Services Represented by UPT
Masanobu FUJIOKA Hiroyuki KIKUTA Sei-ichiro SAKAI Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/11/25
Vol. E74-B  No. 11  pp. 3705-3718
Type of Manuscript:  Special Section PAPER (Special Issue on Information Communication Networking Architecture)
Category: 
Keyword: 
 Summary | Full Text:PDF(1.1MB)