Shuji TASAKA


Multidimensional QoE Estimation of Multi-View Video and Audio (MVV-A) IP Transmission
Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/03/01
Vol. E98-B  No. 3  pp. 515-524
Type of Manuscript:  PAPER
Category: Multimedia Systems for Communications
Keyword: 
multi-view video and audioQoE estimationlinear regression analysismultidimensional assessment
 Summary | Full Text:PDF(1.7MB)

The Effectiveness of Adaptive Capacity Allocation on QoE of Audio-Video IP Transmission over the IEEE 802.16 BE Service
Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 441-450
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Services Improving Quality of Life)
Category: 
Keyword: 
IEEE 802.16WiMAXWirelessMAN-OFDM TDDaudio-video streamingQoEQoS
 Summary | Full Text:PDF(1.7MB)

QoE Assessment of Multi-View Video and Audio IP Transmission
Erick JIMENEZ RODRIGUEZ Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1373-1383
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Networks and Services)
Category: 
Keyword: 
MVVmulti-view videoQoEQoSviewpoint changeIP networkIPTV
 Summary | Full Text:PDF(2.7MB)

Application-Level QoS and QoE Assessment of a Cross-Layer Packet Scheduling Scheme for Audio-Video Transmission over Error-Prone IEEE 802.11e HCCA Wireless LANs
Zul Azri BIN MUHAMAD NOH Takahiro SUZUKI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1384-1394
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Networks and Services)
Category: 
Keyword: 
IEEE 802.11e HCCAaudio-video transmissionpacket schedulingcross-layerQoEapplication-level QoS
 Summary | Full Text:PDF(1016.3KB)

Application-Level QoS and QoE Assessment of Audio-Video Transmission with TXOP-Bursting by IEEE 802.11e EDCA
Takahiro SUZUKI Shuji TASAKA Atsunori NOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/08/01
Vol. E92-B  No. 8  pp. 2600-2609
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless LANIEEE802.11eEDCAaudio-video transmissonQoE
 Summary | Full Text:PDF(796.5KB)

Application-Level and User-Level QoS Assessment of Audio-Video IP Transmission over Cross-Layer Designed Wireless Ad Hoc Networks
Toshiro NUNOME Shuji TASAKA Ken NAKAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3205-3215
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless ad hoc networkaudio-video streamingQoScross-layer designlink quality-based routingmedia synchronization control
 Summary | Full Text:PDF(868.9KB)

Guaranteeing QoE in Audio-Video Transmission by IEEE 802.11e HCCA
Zul Azri BIN MUHAMAD NOH Takahiro SUZUKI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/07/01
Vol. E91-A  No. 7  pp. 1551-1561
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
IEEE 802.11e HCCAaudio-video transmissionQoEpacket schedulingapplication-level QoS
 Summary | Full Text:PDF(484KB)

Tradeoff Relationship between Fidelity and Latency in Interactive Audio-Video Applications over IP Networks
Yoshihiro ITO Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5  pp. 1112-1121
Type of Manuscript:  PAPER
Category: Network
Keyword: 
user-level QoS assessmentinteractive audio-video applicationsubjective tradeoff
 Summary | Full Text:PDF(549.5KB)

An Audio-Video Multipath Streaming Scheme for Ad Hoc Networks: The Effect of Node Mobility
Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3  pp. 974-977
Type of Manuscript:  LETTER
Category: Network
Keyword: 
ad hoc networkmobilityaudio-video streamingmultipath routingmutually compensatory propertyQoS
 Summary | Full Text:PDF(226.6KB)

An Audio-Video Multipath Streaming Scheme with Media Synchronization Control: Application-Level QoS Assessment in a Wireless Ad Hoc Network
Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3623-3634
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Ad Hoc Mobile Communications and Networking)
Category: 
Keyword: 
wireless ad hoc networkaudio-video streamingmultipath routingmedia synchronizationmutually compensatory propertyQoS
 Summary | Full Text:PDF(673.8KB)

Inter-Destination Synchronization Schemes for Continuous Media Multicasting: An Application-Level QoS Comparison in Hierarchical Networks
Toshiro NUNOME Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 3057-3067
Type of Manuscript:  PAPER
Category: Multimedia Systems for Communications" Multimedia Systems for Communications
Keyword: 
multicastlive mediamedia synchronizationinter-destination synchronizationQoS
 Summary | Full Text:PDF(747.3KB)

The Influence of Segmentation Mismatch on Quality of Audio-Video Transmission by Bluetooth
Hirotsugu OKURA Masami KATO Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8  pp. 2352-2360
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
Bluetoothsegmentation mismatchQoSmedia synchronization
 Summary | Full Text:PDF(433.9KB)

Media Synchronization Quality of Reactive Control Schemes
Yutaka ISHIBASHI Shuji TASAKA Hiroki OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10  pp. 3103-3113
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
media synchronizationreactive controlquality comparisonobjective assessmentsubjective assessment
 Summary | Full Text:PDF(954.7KB)

Joint Synchronization between Stored Media with Interactive Control and Live Media in Multicast Communications
Yutaka ISHIBASHI Shuji TASAKA Hiromasa MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/04/01
Vol. E85-B  No. 4  pp. 812-822
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
media synchronizationstored medialive mediavisual searchmulticast
 Summary | Full Text:PDF(496.6KB)

Media Synchronization Quality of Packet Scheduling Algorithms
Kenji ITO Shuji TASAKA Yutaka ISHIBASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/01/01
Vol. E85-B  No. 1  pp. 52-62
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology II -- Traffic Control and Performance Evaluation in the Internet)
Category: 
Keyword: 
packet scheduling algorithmcontinuous mediamedia synchronizationexperiment
 Summary | Full Text:PDF(520KB)

Bandwidth Allocation Considering Priorities among Multimedia Components in Mobile Networks
Shigeki SHIOKAWA Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1344-1355
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
bandwidth allocationhandoffmultimedia componentmobile networkQoS
 Summary | Full Text:PDF(1.3MB)

Media Synchronization and Causality Control for Distributed Multimedia Applications
Yutaka ISHIBASHI Shuji TASAKA Yoshiro TACHIBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3  pp. 667-677
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
distributed multimedia applicationmedia synchronizationcausalitymulticastexperiment
 Summary | Full Text:PDF(572.1KB)

Performance Evaluation of Video Transmission with the PCF of the IEEE 802.11 Standard MAC Protocol
Takahiro SUZUKI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 2068-2076
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
wireless LANmedia access controlIEEE 802.11H.263 videoperformance evaluation
 Summary | Full Text:PDF(18.5MB)

TCP versus UDP for Media Synchronization in PHS Internet Access
Shuji TASAKA Masami KATO Kotaro NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/25
Vol. E83-B  No. 3  pp. 713-720
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
PHSmedia synchronizationInternetTCPUDP
 Summary | Full Text:PDF(875.2KB)

A Group Synchronization Mechanism for Stored Media and Its Measured Performance in a Heterogeneous Network
Yutaka ISHIBASHI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/07/25
Vol. E82-B  No. 7  pp. 1009-1018
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
media synchronizationgroup synchronizationlip-synchmulticast communicationsheterogeneous networkexperiment
 Summary | Full Text:PDF(788KB)

Subjective Assessment of Stored Media Synchronization Quality in the VTR Algorithm
Fadiga KALADJI Yutaka ISHIBASHI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/01/25
Vol. E82-B  No. 1  pp. 24-33
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
media synchronizationstored mediadelay jittersubjective assessmentexperimentation
 Summary | Full Text:PDF(624.9KB)

Performance Evaluation of Media Synchronization in PHS with the H.223 Annex Multiplexing Protocol
Masami KATO Yoshihito KAWAI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12  pp. 2423-2431
Type of Manuscript:  Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research)
Category: QoS Control and Traffic Control
Keyword: 
PHSmultiplexing protocolmedia synchronizationtransmission delayQOS controllive media
 Summary | Full Text:PDF(859.8KB)

FOREWORD
Masayuki TANIMOTO Kohichi SAKANIWA Kiyoharu AIZAWA Kazuyoshi OSHIMA Kiyomi KUMOZAKI Shuji TASAKA Yoichi MAEDA Takeshi MIZUIKE Mikio YAMASHITA Hideaki YAMANAKA Koichiro WAKASUGI Masaaki KATAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12  pp. 2253-2256
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(434.3KB)

A Performance Comparison of Single-Stream and Multi-Stream Approaches to Live Media Synchronization
Shuji TASAKA Yutaka ISHIBASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/11/25
Vol. E81-B  No. 11  pp. 1988-1997
Type of Manuscript:  Special Section PAPER (Special Issue on Performance and Quality of Service (QoS) of Multimedia Networks)
Category: Media Management
Keyword: 
media synchronizationlive mediainterconnected ATM-wireless networkperformance comparisonexperiment
 Summary | Full Text:PDF(892.2KB)

A Media Synchronization Mechanism for Live Media and Its Measured Performance
Yutaka ISHIBASHI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/10/25
Vol. E81-B  No. 10  pp. 1840-1849
Type of Manuscript:  PAPER
Category: Switching and Communication Processing
Keyword: 
media synchronizationintra-stream synchronizationinter-stream synchronizationlip-synchlive mediaexperiment
 Summary | Full Text:PDF(788.7KB)

Media Synchronization in Heterogeneous Networks: Stored Media Case
Shuji TASAKA Yutaka ISHIBASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/08/25
Vol. E81-B  No. 8  pp. 1624-1636
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia Communications in Heterogeneous Network Environments)
Category: Media Synchronization and Video Coding
Keyword: 
media synchronizationheterogeneous networkATM networkinterconnected ATM-wireless networkperformance measurement
 Summary | Full Text:PDF(1.1MB)

FOREWORD
Masayuki TANIMOTO Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/08/25
Vol. E81-B  No. 8  pp. 1563-1564
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(222.2KB)

Media Synchronization Control Based on Buffer Occupancy for Stored Media Transmission in PHS
Masami KATO Noriyoshi USUI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/25
Vol. E81-A  No. 7  pp. 1378-1386
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
media synchronizationPHSstored mediainter-stream synchronizationintra-stream synchronizationsimulation
 Summary | Full Text:PDF(814KB)

Performance Evaluation of a Dynamic Resolution Control Scheme for Video Traffic in Media-Synchronized Multimedia Communications
Fadiga KALADJI Yutaka ISHIBASHI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/03/25
Vol. E81-B  No. 3  pp. 565-574
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
congestion controldynamic resolution controlmedia synchronization control multimedia communicationsperformance evaluationsimulation
 Summary | Full Text:PDF(959.1KB)

Modified Guaranteed Bandwidth. A New Protocol for Real-Time Communication on DQDB
Hitoshi NAGANO Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/25
Vol. E79-B  No. 10  pp. 1515-1524
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
communication networks and servicesDistributed Queue Dual Bus (DQDB) networkreal time communication
 Summary | Full Text:PDF(848.8KB)

FOREWORD
Shuji TASAKA Yoshikuni ONOZATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/07/25
Vol. E79-A  No. 7  pp. 951-952
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(189KB)

Performance Measurement of a Stored Media Synchronization Mechanism: Graceful Recovery Scheme
Yutaka ISHIBASHI Eiichi MINAMI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 399-411
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
media synchronizationcontinuous synchronizationlip-synchintra-stream synchronizationinter-stream synchronizationexperimentation
 Summary | Full Text:PDF(1020KB)

Jitter Analysis of an ATM Multiplexer and of a DQDB Network
Hitoshi NAGANO Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/02/25
Vol. E79-B  No. 2  pp. 130-141
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
communication networks and servicesATM networksdistributed queue dual bus (DQDB) networkanalytical modelreal time trafficperformance evaluation
 Summary | Full Text:PDF(991.5KB)

Performance Evaluation of Dynamic Resolution and QOS Control Schemes for Integrated VBR Video and Data Communications
Yutaka ISHIBASHI Shuji TASAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/04/25
Vol. E78-B  No. 4  pp. 563-571
Type of Manuscript:  Special Section PAPER (Special Issue on Traffic and Quality Control for Communication Networks)
Category: 
Keyword: 
congestion controldynamic resolution controlquality of serviceintegrated video and data communicationssimulation
 Summary | Full Text:PDF(736.6KB)

Performance Analysis of the Fair BRAM Protocol
Shuji TASAKA Yutaka ISHIBASHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/10/25
Vol. E68-E  No. 10  pp. 653-656
Type of Manuscript:  LETTER
Category: Switching Systems
Keyword: 
 Summary | Full Text:PDF(258.3KB)