Toshihiko KATO


Proposal and Performance Evaluation of Hybrid Routing Mechanism for NDN Ad Hoc Networks Combining Proactive and Reactive Approaches
Quang Minh NGO Ryo YAMAMOTO Satoshi OHZAHATA Toshihiko KATO 
Publication:   
Publication Date: 2019/09/01
Vol. E102-D  No. 9  pp. 1784-1796
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
Ad Hoc NetworkNamed Data NetworkingProactive RoutingReactive Routing
 Summary | Full Text:PDF(2.3MB)

A TDMA/DCF Hybrid QoS Scheme for Ad Hoc Networks
Jing LIN Celimuge WU Satoshi OHZAHATA Toshihiko KATO 
Publication:   
Publication Date: 2017/01/01
Vol. E100-B  No. 1  pp. 42-53
Type of Manuscript:  Special Section PAPER (Special Section on Challenged Networking Technologies and Its Service Quality)
Category: Network
Keyword: 
ad hocTDMADCFQoS
 Summary | Full Text:PDF(2.5MB)

A Hierarchical Opportunistic Routing with Moderate Clustering for Ad Hoc Networks
Ryo YAMAMOTO Satoshi OHZAHATA Toshihiko KATO 
Publication:   
Publication Date: 2017/01/01
Vol. E100-B  No. 1  pp. 54-66
Type of Manuscript:  Special Section PAPER (Special Section on Challenged Networking Technologies and Its Service Quality)
Category: Network
Keyword: 
MANEThierarchical routingclusteringopportunistic routing
 Summary | Full Text:PDF(872.4KB)

Future Channel Utilization-Aware Routing for Cognitive Radio Ad Hoc Networks
Celimuge WU Juan XU Yusheng JI Satoshi OHZAHATA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/01/01
Vol. E98-B  No. 1  pp. 107-115
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Diversifying Communication Networks and Services)
Category: 
Keyword: 
cognitive radio ad hoc networksrouting protocolfuture channel utilization
 Summary | Full Text:PDF(1.6MB)

A Distributed Dynamic Channel Assignment and Routing Framework for Cognitive Sensor Systems
Celimuge WU Satoshi OHZAHATA Yusheng JI Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/10/01
Vol. E97-D  No. 10  pp. 2613-2622
Type of Manuscript:  Special Section PAPER (Special Section on Frontiers of Internet of Things)
Category: 
Keyword: 
sensor networksrouting protocolschannel assignmentcognitive radio
 Summary | Full Text:PDF(658.5KB)

Practical Solution for Broadcasting in VANETs Using Neighbor Information
Celimuge WU Satoshi OHZAHATA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/11/01
Vol. E96-B  No. 11  pp. 2856-2864
Type of Manuscript:  PAPER
Category: Network
Keyword: 
vehicular ad hoc networksbroadcast protocolfuzzy logicneighbor informationpractical solution
 Summary | Full Text:PDF(1.2MB)

IP Multicast Traffic Measurement System with IPFIX and PSAMP
Atsushi KOBAYASHI Shingo KASHIMA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9  pp. 2852-2860
Type of Manuscript:  PAPER
Category: Network Management/Operation
Keyword: 
IPFIXPSAMPIPFIX MediationIPTV
 Summary | Full Text:PDF(2.1MB)

VANET Broadcast Protocol Based on Fuzzy Logic and Lightweight Retransmission Mechanism
Celimuge WU Satoshi OHZAHATA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 415-425
Type of Manuscript:  PAPER
Category: Network
Keyword: 
vehicular ad hoc networksbroadcast protocolfuzzy logicretransmission
 Summary | Full Text:PDF(1.1MB)

Distributed Reinforcement Learning Approach for Vehicular Ad Hoc Networks
Celimuge WU Kazuya KUMEKAWA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1431-1442
Type of Manuscript:  PAPER
Category: Network
Keyword: 
vehicular ad hoc networksrouting protocolQ-LearningAODV
 Summary | Full Text:PDF(989.2KB)

A Proposal of Scalable QoS Guaranteed Mobile IP Communication Using MPLS Path with Pre-Allocated Bandwidth
Wei LIU Toshihiko KATO Seiji UENO Shuichi ITOH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 587-597
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: MPLS
Keyword: 
mobile IPQoSMPLSscalability
 Summary | Full Text:PDF(772KB)

A QoS Aware Multicast Routing Protocol with Scalability in Terms of Link State Advertisement
Toshihiko KATO Seiji UENO Shigeki MUKAIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/11/01
Vol. E86-D  No. 11  pp. 2352-2360
Type of Manuscript:  Special Section PAPER (Special Issue on New Technologies in the Internet and their Applications)
Category: 
Keyword: 
IP multicastquality of servicePIM-SMBGMPdomainscalability
 Summary | Full Text:PDF(1.1MB)

Implementation and Evaluation of TCP Protocol Tester Generating Exceptional Test Sequences
Tomohiko OGISHI Toru HASEGAWA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Vol. E86-B  No. 2  pp. 604-613
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology III)
Category: Traffic Monitoring and Evaluation
Keyword: 
TCPtest scenariocongestion controlselective acknowledgment
 Summary | Full Text:PDF(1.5MB)

Fast Handoff Method for Mobile IP over Wireless LAN Networks
Hidetoshi YOKOTA Akira IDOUE Toru HASEGAWA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 2108-2116
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
Mobile IPwireless LANfast handoff
 Summary | Full Text:PDF(1.3MB)

Proposal of Hierarchical Mobile IP Supporting Private Addresses Utilizing NAT Function and Its Implementation on UNIX Operating System
Akira IDOUE Hidetoshi YOKOTA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/12/01
Vol. E84-B  No. 12  pp. 3155-3165
Type of Manuscript:  Special Section PAPER (Special Issue on Network Software)
Category: Mobile Service and Technologies
Keyword: 
Mobile IPprivate addressNATregional registration
 Summary | Full Text:PDF(1.2MB)

Design and Implementation of Internet Performance Monitor with Realtime TCP Behavior Analysis
Tomohiko OGISHI Akira IDOUE Toru HASEGAWA Toshihiko KATO Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/08/01
Vol. E84-B  No. 8  pp. 2124-2133
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology)
Category: Traffic Measurement and Analysis
Keyword: 
TCP/IPmonitorperformanceanalysisthroughput
 Summary | Full Text:PDF(2.8MB)

QoS Routing-Based Congestion Management over Active Internetworking System Using Stream Code
Shigehiro ANO Toru HASEGAWA Koji NAKAO Toshihiko KATO Takashi EGAWA Koji HINO Yoshiaki KIRIHA Fumito KUBOTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/06/01
Vol. E84-B  No. 6  pp. 1569-1580
Type of Manuscript:  Special Section PAPER (Special Issue on New Developments on QoS Technologies for Information Networks)
Category: 
Keyword: 
active networkcongestion managementQoS routing
 Summary | Full Text:PDF(1.4MB)

An Experimental Study on Performance during Congestion for TCP/IP Traffic over Wide Area ATM Network Using VBR with Selective Cell Discard
Shigehiro ANO Toru HASEGAWA Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/02/25
Vol. E83-B  No. 2  pp. 155-164
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Issue on Recent Progress in ATM Technologies)
Category: IP/ATM
Keyword: 
ATM networkTCP/IPvariable bit rateusage parameter controlselective cell discard
 Summary | Full Text:PDF(1MB)

A Continuous Media Transfer Protocol with Congestion Control Using Two Level Rate Control
Toshihiko KATO Akira KIMURA Teruyuki HASEGAWA Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/06/25
Vol. E82-B  No. 6  pp. 827-833
Type of Manuscript:  Special Section PAPER (Special Issue on Distributed Processing for Controlling Telecommunications Systems)
Category: 
Keyword: 
continuous media transfercongestion controlrate controlQoS
 Summary | Full Text:PDF(515.6KB)

Design and Implementation of Virtual Subnetwork System Supporting IP Terminal Mobility
Teruyuki HASEGAWA Akira IDOUE Toshihiko KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/06/25
Vol. E82-B  No. 6  pp. 897-906
Type of Manuscript:  Special Section PAPER (Special Issue on Distributed Processing for Controlling Telecommunications Systems)
Category: 
Keyword: 
IPmobilitysubnetworkgatewayARP
 Summary | Full Text:PDF(481.6KB)

Performance Evaluation of TCP/IP Traffic Using Window Scale Option over Wide Area ATM Network with VBR Service Category
Shigehiro ANO Toru HASEGAWA Toshihiko KATO Kenji NARITA Kanji HOKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/11/25
Vol. E81-B  No. 11  pp. 2090-2099
Type of Manuscript:  Special Section PAPER (Special Issue on Performance and Quality of Service (QoS) of Multimedia Networks)
Category: ATM Networks
Keyword: 
ATM NetworksTCP/IPTCP window scale optionvariable bit rateusage parameter control
 Summary | Full Text:PDF(853.6KB)

Applying Reliable Data Transfer Protocol to Real Time Video Retrieval System
Teruyuki HASEGAWA Toru HASEGAWA Toshihiko KATO Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/10/25
Vol. E80-B  No. 10  pp. 1482-1492
Type of Manuscript:  Special Section PAPER (Special Issue on Network Interworking)
Category: Communication protocol
Keyword: 
real time video retrievalreliable data transfer protocolATMSSCOP
 Summary | Full Text:PDF(892.7KB)

Implementation and Performance Evaluation of High Performance CMIP Software over ATM Network
Toru HASEGAWA Akira IDOUE Toshihiko KATO Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/06/25
Vol. E80-B  No. 6  pp. 869-880
Type of Manuscript:  Special Section PAPER (Special Issue on Network Operations and Management)
Category: Protocol
Keyword: 
CMIPATMOSI
 Summary | Full Text:PDF(977.3KB)

A Design Method of Distributed Telecommunication System Based on the ODP Viewpoint Approach
Masahiko FUJINAGA Toshihiko KATO Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/11/25
Vol. E77-B  No. 11  pp. 1398-1406
Type of Manuscript:  Special Section PAPER (Special Issue on Distributed Architecture for Next Generation Communication Networks)
Category: 
Keyword: 
design methodtelecommunication systemopen distributed processingmessage handling system
 Summary | Full Text:PDF(885.1KB)

An Implementation Method of IN Functional Entities on Top of Distributed Operating System and Its Performance Evaluation Using Experimental System
Masahiko FUJINAGA Toshihiko KATO Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/10/25
Vol. E75-B  No. 10  pp. 1043-1051
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Software Technologies)
Category: 
Keyword: 
intelligent networkdistributed operating systemremote procedure calllightweight process
 Summary | Full Text:PDF(833.7KB)

Applying Distributed Processing Technologies to Intelligent Network
Toshihiko KATO Masahiko FUJINAGA Sadao OBANA Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/11/25
Vol. E74-B  No. 11  pp. 3672-3682
Type of Manuscript:  Special Section PAPER (Special Issue on Information Communication Networking Architecture)
Category: 
Keyword: 
 Summary | Full Text:PDF(982.9KB)