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Research on Large-Scale Distributed Content Discovery and Delivery Networks

Research Project

Project/Area Number 18360181
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Communication/Network engineering
Research InstitutionKyoto University

Principal Investigator

TAKAHASHI Yutaka  Kyoto University, 大学院・情報学研究科, 教授 (00135526)

Co-Investigator(Kenkyū-buntansha) KAWAHARA Minoru  愛媛大学, 総合情報メディアセンター, 准教授 (50224829)
KASAHARA Shoji  京都大学, 大学院・情報学研究科, 准教授 (20263139)
MASUYAMA Riroyuki  京都大学, 大学院・情報学研究科, 助教 (60378833)
ADACHI Naotoshi  関西大学, 工学部, 助教 (10335490)
SASAKI Takashi  愛媛大学, 総合情報メディアセンター, 助教 (50452686)
ENDO Keiichi  愛媛大学, 理工学研究科, 助教 (10467847)
Project Period (FY) 2006 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥17,200,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2007: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2006: ¥5,500,000 (Direct Cost: ¥5,500,000)
Keywordsネットワーク・LAN / トラヒック / コンテンツ / 性能評価 / オーバレイ・ネットワーク / ルーティング / コンテンツ配信 / モデリング / 自律分散 / ネットワーク・アーキテクチュア / ネットワ-ク・LAN / コンテンツ流通 / ネットワークアーキテクチュア
Research Abstract

We developed mathematical models and performance analysis methodologies to evaluate the quality of service (QoS) of large-scale content discovery and delivery systems. In terms of those models, we evaluated the transmission delay and packet/frame loss probability as performance measures. We also evaluated the effectiveness of packet-level forward error correction (FEC) which plays a key role for quick recovery from possible packet losses caused by buffer overflow and transmission error while carrying real-time traffic and one-to-many traffic.

Report

(6 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report   Self-evaluation Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (92 results)

All 2010 2009 2008 2007 2006 Other

All Journal Article (56 results) (of which Peer Reviewed: 26 results) Presentation (24 results) Book (5 results) Remarks (1 results) Patent(Industrial Property Rights) (6 results) (of which Overseas: 1 results)

  • [Journal Article] Burst Transmission Algorithm to Improve Packet Level Performance in Contention-Free Slotted OBS Networks2010

    • Author(s)
      Hozumi Kawanami, Hiroyuki Masuyama, Takuji Tachibana, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Photonic Network Communications (to appear)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] State-dependent M/M/c/c+r retrial queues with Bernoulli abandonment2010

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of Industrial and Management Optimization (JIMO) (to appear)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] インターネット放送のための分割放送型配信システムの設計と実装2009

    • Author(s)
      後藤佑介, 義久智樹, 金澤正憲, 高橋豊
    • Journal Title

      電子情報通信学会論文誌電子情報通信学会論文誌B Vol.J92-B,No.01

      Pages: 353-362

    • NAID

      110007379680

    • Related Report
      2009 Final Research Report
  • [Journal Article] M/M/3/3 and M/M/4/4 Retrial Queues2009

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      ournal of Industrial and Management Optimization (JIMO) vol.5,no.3

      Pages: 31-451

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Markovian Approach to Per-Flow Throughput Unfairness in IEEE 802. 11 Multihop Wireless Networks2009

    • Author(s)
      Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of Industrial and Management Optimization (JIMO) vol.5,no.3

      Pages: 493-510

    • Related Report
      2009 Final Research Report
  • [Journal Article] Performance Analysis of Optical Burst Switched Networks with Limited-Range Wavelength Conversion, Retransmission and Burst Segmentation2009

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of the Operations Research Society of Japan (JORSJ) vol.52,no.1

      Pages: 58-74

    • NAID

      110007160629

    • Related Report
      2009 Final Research Report
  • [Journal Article] 選択確率を考慮した選択型コンテンツの放送型配信における待ち時間2009

    • Author(s)
      後藤佑介, 義久智樹, 金澤正憲, 高橋豊
    • Journal Title

      情報処理学会論文誌 vol.50,no.2

      Pages: 882-892

    • Related Report
      2009 Final Research Report
  • [Journal Article] FEC Recovery Performance for Video Streaming Services over Wired-Wireless Networks Performance Evaluation2009

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Performance Evaluation vol.66

      Pages: 327-342

    • Related Report
      2009 Final Research Report
  • [Journal Article] Decentralized User Information Management Systems for Peer-to-Peer Communication Networks: An Approach by Nonstationary Peer-Population Process2009

    • Author(s)
      Kazuhiko Kuraya, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Ubiquitous Computing and Communication Journal vol.CSNDSP

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Broadcasting Protocol for Selective Contents Considering Available Bandwidth2009

    • Author(s)
      usuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa, Yutaka Takahashi
    • Journal Title

      IEEE Trans. on Broadcasting vol.55,no.2

      Pages: 460-467

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Packet Scheduling Algorithm for Max-Min Fairness in Multihop Wireless LANs2009

    • Author(s)
      Kensaku Wakuda, Shoji Kasahara, Yutaka Takahashi, Yoshinobu Kure, Eisaburo Itakura
    • Journal Title

      Computer Communications vol.32,nos.13-14

      Pages: 1437-1444

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Broadcasting Protocol for Selective Contents Considering Available Bandwidth2009

    • Author(s)
      Yusuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa, Yutaka Takahashi
    • Journal Title

      IEEE Transaction on Broadcasting 55

      Pages: 460-467

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FEC Recovery Performance for Video Streaming Servicesover Wired-Wireless Networks Performance Evaluation2009

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Performance Evaluation 66

      Pages: 327-342

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] M/M/3/3 and M/M/4/4 Retrial Queues2009

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of Industrial and Management Optimization (JIMO) 5

      Pages: 431-451

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Markovian Approach to Per-Flow Throughput Unfairness in IEEE 802.11 Multihop Wireless Networks2009

    • Author(s)
      Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of Industrial and Management Optimization (JIMO) 5

      Pages: 493-510

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decentralized User Information Management Systems for Peer-to-Peer Communication Networks : An Approach by Nonstationary Peer-Population Process2009

    • Author(s)
      Kazuhiko Kuraya, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Ubiquitous Computing and Communication Journal CSNDSP

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Packet Scheduling Algorithm for Max-Min Fairness in Multihop Wireless LANs2009

    • Author(s)
      Kensaku Wakuda, Shoji Kasahara, Yutaka Takahashi, Yoshinobu Kure
    • Journal Title

      Computer Communications 32

      Pages: 1437-1444

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roughly Balanced Bagging for Imbalanced Data2009

    • Author(s)
      Shohei Hido, Hisashi Kashima, Yutaka Takahashi
    • Journal Title

      Statistical Analysis and Data Mining 2

      Pages: 412-426

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FEC Recovery Performance for Video Streaming Services over ired-Wireless Networks2009

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara and Yutaka Takahashi
    • Journal Title

      Performance Evaluation vol.66

      Pages: 327-342

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] インターネット放送のための分割放送型配信システムの設計と実装2009

    • Author(s)
      後藤佑介, 義久智樹, 金澤正憲, 高橋豊
    • Journal Title

      電子情報通信学会論文誌 J92-B

      Pages: 353-362

    • NAID

      110007379680

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 選択確率を考慮した選択型コンテンツの放送型配信における待ち時間短縮手法2009

    • Author(s)
      後藤佑介, 義久智樹, 金澤正憲, 高橋豊
    • Journal Title

      情報処理学会論文誌 50

      Pages: 882-892

    • NAID

      110007970380

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance Analysis of Optical Burst Switched Networks with Limited-Range Wavelength Conversion, Retransmission and Burst Segmentation2009

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of the Operations Research Society of Japan 52

      Pages: 58-74

    • NAID

      110007160629

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proactive Retransmission and Buffer Management for Layered Video Transmission over Wireless Channel2008

    • Author(s)
      Yusuke Uchida, Sei Sunahara, Eisaburo Itakura, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      IEICE Trans. Commun. vol.E91-B,no.9

      Pages: 2897-2906

    • NAID

      10026832173

    • Related Report
      2009 Final Research Report
  • [Journal Article] Encoding for Secure Computations in Distributed Interactive Real-time Applications2008

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Journal Title

      Computer Communications Vol.31,No.9

      Pages: 1679-1686

    • Related Report
      2009 Final Research Report
  • [Journal Article] コンテンツ類似度に基づいたP2Pネットワークの自己組織化アルゴリズム2008

    • Author(s)
      遠藤慶一, 最田健一, 川原稔, 高橋豊
    • Journal Title

      電子情報通信学会論文誌 Vol.J91-D,No.6

      Pages: 1494-1505

    • NAID

      110007380101

    • Related Report
      2009 Final Research Report
  • [Journal Article] Inconsistency of Logical and Physical Topologies for Overlay Networks and Its Effect on File Transfer Delay2008

    • Author(s)
      Yasuo Tamura, Shoji Kasahara, Yutaka Takahashi, Satoshi Kamei, Ryoichi Kawahara
    • Journal Title

      Performance Evaluation vol.65

      Pages: 725-741

    • Related Report
      2009 Final Research Report
  • [Journal Article] Inconsistency of Logical and Physical Topologies for Overlay Networks and Its Effect on File Transfer Delay2008

    • Author(s)
      Yasuo Tamura, Shoji Kasahara, Yutaka Takahashi, Satoshi Kamei and Ryoichi Kawahara
    • Journal Title

      Performance Evaluation vol. 65

      Pages: 725-741

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Proactive Retransmission and Buffer Management for Layered Video Transmission over Wireless Channel2008

    • Author(s)
      Yusuke Uchida. Sei Sunahara, Eisaburo Itakura, Hiroyuki Masuyama, Shoji Kasahata, Yutaka Takahashi
    • Journal Title

      IEICE Trans. Commun. E91-B

      Pages: 2897-2906

    • NAID

      10026832173

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Encoding for Secure Computations in Distributed Interactive Real-time Applications2008

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Journal Title

      Computer Communications 31

      Pages: 1679-1686

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] コンテンツ類似度に基づいたP2Pネットワークの自己組織化アルゴリズム2008

    • Author(s)
      遠藤慶一, 最田健一, 川原稔, 高橋豊
    • Journal Title

      電子情報通信学会論文誌 J91-D

      Pages: 1494-1505

    • NAID

      110007380101

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inconsistency of Logical and Physical Topologies for Overlay Networks and Its Effect on File Transfer Delay2008

    • Author(s)
      Yasuo Tamura, Shoji Kasahara, Yutaka Takahashi, Satoshi Kamei, Ryoichi Kawahara
    • Journal Title

      Performance Evaluation 65

      Pages: 725-741

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Algorithmic Computation of the Transient Queue Length Distribution in the BMAP/D/c Queue2007

    • Author(s)
      K. Daikoku, H. Masuyama, T. Takine, Y. Takahashi
    • Journal Title

      Journal of the Operations Research Society of Japan vol.50,No.1

      Pages: 55-72

    • NAID

      110006241951

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Queue Management Algorithm for Fair Bandwidth Allocation2007

    • Author(s)
      Tetsuji Yamaguchi, Yutaka Takahashi
    • Journal Title

      Computer Communications vol.30,no.9

      Pages: 2048-2059

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Queue Management Algorithm for Fair Bandwidth Allocation2007

    • Author(s)
      Tetsuji Yamaguchi, Yutaka Takahashi
    • Journal Title

      Computer Communications vol. 30, no. 9

      Pages: 2048-2059

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] A Queue Management Algorithm for Fair Bandwidth Allocation2007

    • Author(s)
      Tetsuji Yamaguchi, Yutaka Takahashi
    • Journal Title

      Computer Communications 30

      Pages: 2048-2059

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FEC-Based Reliable Transmission for Multiple Bursts in OBS Networks2007

    • Author(s)
      Satoshi Arima, Takuji Tachibana, Yuichi Kaji, and Shoji Kasahara
    • Journal Title

      IEICE Transactions on Communications E90-B

      Pages: 3541-3551

    • NAID

      110007538387

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiclass Markovian Fluid Queues2007

    • Author(s)
      Hiroyuki Masuyama and Tetsuya Takine
    • Journal Title

      Queueing Systems 56

      Pages: 143-155

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] QoS-Guaranteed Burst Transmission for VoIP Service over Optical Burst Switching Networks2007

    • Author(s)
      Takuji Tachibana and Shoji Kasahara
    • Journal Title

      The Journal of Optical Networking 6

      Pages: 991-1002

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks2007

    • Author(s)
      Takuji Tachibana and Shoji Kasahara
    • Journal Title

      IEICE Transactions on Communications E90-B

      Pages: 1079-1089

    • NAID

      110007519355

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intermediate-Hop Preemption to Improve Fairness in Optical Burst Switching Networks2007

    • Author(s)
      Masayuki Ueda, Takuji Tachibana, and Shoji Kasahara
    • Journal Title

      IEICE Transactions on Communications E91-B

      Pages: 710-721

    • NAID

      10026827710

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Algorithmic Computation of the Transient Queue Length Distribution in the BMAP/D/c Queue2007

    • Author(s)
      Kentaro Daikoku, Hiroyuki Masuyama, Tetsuya Takine, Yutaka Takahashi
    • Journal Title

      Journal of the Operations Research Society of Japan 50・1

      Pages: 55-72

    • NAID

      110006241951

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 負荷分散型の大規模多人数参加型サービスにおける不正攻撃対策2006

    • Author(s)
      遠藤慶一, 川原稔, 高橋豊
    • Journal Title

      情報処理学会論文誌 47・4

      Pages: 1087-1098

    • NAID

      110004734705

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A Proposal of Encoded Computations for Distributed Massively Multiplayer Online Services2006

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Journal Title

      Proc. of ACM SIGCHI ACE2006 (International Conference on Advances in Computer Entertainment Technology (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Buist segmentation with Upper-Ldyer Ket1ansmission and its Effect on Wavelength Utilization for Optical Burst Switched Networks.2006

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Proc. of the First International Conference on Communications and Electronics (ICCE'06)

      Pages: 35-40

    • Related Report
      2006 Annual Research Report
  • [Journal Article] FEC Performance in Large File Transfer over Bursty Channels2006

    • Author(s)
      Shuichi Senda, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Proceedings of the 4th International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks

      Pages: 20070110-20070110

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Performance Analysis of Timer-Based Burst Assembly with Slotted Scheduling for Optical Burst Switching Networks2006

    • Author(s)
      Takuji Tachibana, Shoji Kasahara
    • Journal Title

      Performance Evaluation 63・9-10

      Pages: 1016-1031

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The Effect of Switching Time on Burst Loss Probability and Its Impact on VoIP QoS over OBS Networks2006

    • Author(s)
      Takuji Tachibana, Kaori Kurita, Shoji Kasahara
    • Journal Title

      Journal of Optical Networking 5・7

      Pages: 532-540

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Burst-Cluster Transmission : Service Differentiation Mechanism for Immediate Reservation in Optical Burst2006

    • Author(s)
      Takuji Tachibana, Shoji Kasahara
    • Journal Title

      IEEE Communications Magazine 44・5

      Pages: 46-55

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Burst-Cluster Transmission Based on the Number of Hops for Improving Fairness in Optical Burst Switching Networks2006

    • Author(s)
      Takuji Tachibana, Shoji Kasahara, Hiroaki Harai
    • Journal Title

      IEEE GLOBECOM 2006, San Francisco (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Simulation study of Hop-Based Burst-Cluster Transmission for Delay-Sensitive Traffic in Optical Burst Switching Networks2006

    • Author(s)
      Takuji Tachibana, Shoji Kasahara, Hiroaki Harai
    • Journal Title

      Proc. Asian Simulation Conference 2006 (ASC 2006)

      Pages: 406-410

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Markovian Fluid Queues with Upward Jumps-- A Connection to Markov Chains of M/G/1-type2006

    • Author(s)
      Hiroyuki Masuyama, Tetsuya Takine
    • Journal Title

      Proc. of MCQT' 06 (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Multiclass Markovian Fluid Queues2006

    • Author(s)
      Hiroyuki Masuyama, Tetsuya Takine
    • Journal Title

      Proc. of MCQT' 06 (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Burst Transmission Algorithm to Improve Packet Level Performance in Contention-Free Slotted OBS Networks

    • Author(s)
      Hozumi Kawanami, Hiroyuki Masuyama, Takuji Tachibana, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Photonic Network Communications (to appear)

    • Related Report
      2009 Final Research Report
  • [Journal Article] State-dependent M/M/c/c + r retrial queues with Bernoulli abandonment

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Journal Title

      Journal of Industrial and Management Optimization (JIMO) (to appear)

    • Related Report
      2009 Final Research Report
  • [Journal Article] Light-tailed Asymptotics of Stationary Tail Probability Vectors of Markov Chains of M/G/1 Type

    • Author(s)
      Tatsuaki Kimura, Kentaro Daikoku, Hiroyuki Masuyama, Yutaka Takahashi
    • Journal Title

      Stochastic Models (to appear)

    • Related Report
      2009 Final Research Report
  • [Journal Article] A Broadcasting Protocol for Selective Contents Considering vailable Bandwidth

    • Author(s)
      Yusuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa and Yutaka Takahashi
    • Journal Title

      IEEE Transactions on Broadcasting (to appear)

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] A distance-aware forwarding protocol for beaconless communication in mobile ad hoc networks and its performance2010

    • Author(s)
      Yusuke Inoue, Keiichi Endo, Yutaka Takahashi
    • Organizer
      International Wireless Internet Conference
    • Place of Presentation
      Singapore
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Analysis of Consecutive Block-Loss for Streaming Services2010

    • Author(s)
      Kouta Kato, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      IEEE ICC2010
    • Place of Presentation
      (to be presented)
    • Related Report
      2009 Final Research Report
  • [Presentation] End-to-End Throughput Analysis of Multihop Wireless Networks with Network Coding2010

    • Author(s)
      Takashi Yazane, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      IEEE ICC2010
    • Place of Presentation
      (to be presented)
    • Related Report
      2009 Final Research Report
  • [Presentation] Analysis of Consecutive Block-Loss for Streaming Services2010

    • Author(s)
      Kouta Kato, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      IEEE ICC2010
    • Place of Presentation
      Cape Town 南アフリカ(発表予定)
    • Related Report
      2009 Annual Research Report
  • [Presentation] End-to-End Throughput Analysis of Multihop Wireless Networks with Network Coding2010

    • Author(s)
      〓akashi Yazane, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      IEEE ICC2010
    • Place of Presentation
      Cape Town 南アフリカ(発表予定)
    • Related Report
      2009 Annual Research Report
  • [Presentation] On Appropriate Interval for Active Measurement of Packet Transmission Delays2009

    • Author(s)
      Katsunori Ori, Takafumi Okuyama, Yutaka Takahashi
    • Organizer
      21st International Teletraffic Congress (ITC21)
    • Place of Presentation
      Paris フランス
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] User-Search Time Analysis for Hierarchical Peer-to-Peer Overlay Networks with Time-Dependent User-Population Process2009

    • Author(s)
      Anditto Heristyo, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      4th International Conference on Queuing Theory and Network Applications : QTNA2009
    • Place of Presentation
      Singapore
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Analytical Solutions for State-Dependent M/M/c/c+r Retrial Queues with Bernoulli Abandonment2009

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      4th International Conference on Queuing Theory and Network Applications
    • Place of Presentation
      Singapore
    • Year and Date
      2009-07-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] On Appropriate Interval for Active Measurement of Packet Transmission Delays2009

    • Author(s)
      Katsunori Ori, Takafumi Okuyama, Yutaka Takahashi
    • Organizer
      21st International Teletraffic Congress (ITC21)
    • Place of Presentation
      Paris, France
    • Related Report
      2009 Final Research Report 2008 Self-evaluation Report
  • [Presentation] A Scheduling Method to Reduce Waiting Time Considering Transition Probability for Selective Contents Broadcasting2008

    • Author(s)
      Yusuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa, Yutaka Takahashi
    • Organizer
      IEEE International Symposium on Wireless Communication Systems 2008 (ISWCS' 08)
    • Place of Presentation
      Reykjavik, Iceland
    • Year and Date
      2008-10-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Analytical Solutions for M/M/3/3 and M/M/4/4 Retrial Queues2008

    • Author(s)
      Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      QTNA2008 (The Third Asia-Pacific Symposium on Queueing Theory and Network Applications)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2008-08-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] An Analytical Approach to Throughput Unfairness in IEEE 802. 11 Multihop Wireless LANs2008

    • Author(s)
      Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      QTNA2008 (The Third Asia-Pacific Symposium on Queueing Theory and Network Applications)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Performance Analysis of Decentralized User Infomation Management System for Peer-to-Peer Real-Time Comiunication2008

    • Author(s)
      Kazuhiko Kuraya, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      The 6th International Symposium on Communication Systems, Network and Digital Signal rocessing(CSNDSP08)
    • Place of Presentation
      Graz, Austria
    • Year and Date
      2008-07-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Performance Analysis of Decentralized User Information Management System for Peer-to-Peer Real-Time Communication Services2008

    • Author(s)
      Kazuhiko Kuraya, Hiroyuki Masuyama, Shoji KasaharaYutaka Takahashi
    • Organizer
      Proc. of The 6th International Symposium on Communication Systems, Network and Digital Signal Processing (CSNDSP08)
    • Place of Presentation
      Graz, Austria
    • Related Report
      2009 Final Research Report
  • [Presentation] A Scheduling Method to Reduce Waiting Time Considering Transition Probability for Selective Contents Broadcasting2008

    • Author(s)
      Yusuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa, Yutaka Takahashi
    • Organizer
      IEEE International Symposium on Wireless Communication Systems 2008 (ISWCS'08)
    • Place of Presentation
      Reykjavik, Iceland
    • Related Report
      2009 Final Research Report
  • [Presentation] Performance Analysis of File Sharing Services Based on Flooding Search for Overlay Networks2007

    • Author(s)
      Shoji Kasahara, Tasuo Tamura and Yutaka Takahashi
    • Organizer
      Australasian Telecommunication Networks and Applications Conference 2007 (ATNAC 2007),
    • Place of Presentation
      Christchurch, New Zealand
    • Year and Date
      2007-12-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Performance Analysis of a Decentralized Content Delivery System with FEC Recovery2007

    • Author(s)
      Kenji Kirihara. Hiroyuki Masuyama, Shoji Kasahara and Yutaka Takahashi
    • Organizer
      Asia-Pacific Symposium on Queueing Theory and Network Application
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2007-08-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] Dynamic Lightpath Establishment for Service Differentiation Based on Optimal MDP Policy in All-Optical Networks with Conversion2007

    • Author(s)
      Takuji Tachibana, Shoji Kasahara and Kenji Sugimoto
    • Organizer
      IEEE ICC 2007
    • Place of Presentation
      Glasgow, U.K.
    • Year and Date
      2007-06-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Performance Analysis of FEC Recovery Using Finite-Buffer Queueing System with General Renewal and Poisson Inputs2007

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara, and Yutaka Takabashi
    • Organizer
      the 20th International Teletraffic Congress-ITC20
    • Place of Presentation
      Ottawa, Canada
    • Year and Date
      2007-06-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Performance Analysis of FEC Recovery Using Finite-Buffer Queueing System with General Renewal and Poisson Inputs2007

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi
    • Organizer
      To be presented in 20th International Teletraffic Congress (ITC-20 2007)
    • Place of Presentation
      Ottawa, Canada
    • Related Report
      2009 Final Research Report
  • [Presentation] Performance Analysis of File Sharing Services Based on Flooding Search for Overlay Networks2007

    • Author(s)
      Shoji Kasahara, Yasuo Tamura, Yutaka Takahashi
    • Organizer
      Australasian Telecommunication Networks and Applications Conference 2007 (ATNAC 2007)
    • Place of Presentation
      Christchurch, New Zealand
    • Related Report
      2009 Final Research Report
  • [Presentation] Performance Analysis of FEC Recovery Using Finite-Buffer Queueing System with General Renewal and Poisson Inputs2007

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara and Yutaka Takahashi
    • Organizer
      Managing Traffic Performance in Converged Networks (Proceedings of the 20th International Teletraffic Congress - ITC20)
    • Place of Presentation
      Springer-Verlag(LNCS4516)
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] A Proposal of Encoded Computations for Distributed Massively Multiplayer Online Services2006

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Organizer
      Proc. of ACM SIGCHI ACE2006(International Conference on Advances in Computer Entertainment Technology)
    • Place of Presentation
      Hollywood, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] A Proposal of Encoded Computations for Distributed Massively Multiplayer Online Services2006

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Organizer
      Proc. Of ACM SIGCHI ACE2006(International Conference on Advances in Computer Entertainment Technology)
    • Place of Presentation
      Hollywood, USA
    • Related Report
      2008 Self-evaluation Report
  • [Book] Lecture Notes in Computer Science LNCS 55502009

    • Author(s)
      Luigi Fratta, Henning Schulzrinne, Yutaka Takahashi, Otto Spaniol
    • Publisher
      Springer
    • Related Report
      2009 Final Research Report
  • [Book] NETWORKING 2009, Lecture Notes in Computer Science LNCS 55502009

    • Author(s)
      Luigi Fratta, Henning Schulzrinne, Yutaka Takahashi, Otto Spaniol
    • Total Pages
      968
    • Publisher
      Springer
    • Related Report
      2009 Annual Research Report
  • [Book] Advances in Queueing Theory and Network Applications2009

    • Author(s)
      Wuyi Yue, Yutaka Takahashi, Hideaki Takagi
    • Publisher
      Springer
    • Related Report
      2008 Annual Research Report 2008 Self-evaluation Report
  • [Book] Advances in Queueing Theory and Network Applications2008

    • Author(s)
      Wuyi Yue, Yutaka Takahashi, Hideaki Takagi
    • Publisher
      Springer
    • Related Report
      2009 Final Research Report
  • [Book] Guest Editors for a fast track in the Computer Communications (COMCOM) Journal

    • Author(s)
      Luigi Fratta, Henning Schulzrinne, Yutaka Takahashi, Otto Spaniol
    • Publisher
      Elsevier
    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://infosys.sys.i.kyoto-u.acjp/tk/results.cgi

    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] マルチホップ無線端末およびそのマルチホップ無線端末におけるトラヒック制御方法2009

    • Inventor(s)
      久礼嘉伸, 板倉英三郎, 高橋豊, 笠原正治, 和久田兼作
    • Industrial Property Rights Holder
      京都大学,ソニー
    • Filing Date
      2009-01-23
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] データ通信システム,データ送信装置,データ送信方法.データ受信装置およびデータ受信方法2007

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学,ソニー
    • Filing Date
      2007-08-30
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] ネットワ-ク設計方法、設計装置およびそのプログラム2007

    • Inventor(s)
      亀井聡, 川原亮一, 笠原正治, 高橋豊
    • Industrial Property Rights Holder
      NTT, 京都大学
    • Industrial Property Number
      2007-218461
    • Filing Date
      2007-08-24
    • Related Report
      2008 Self-evaluation Report
  • [Patent(Industrial Property Rights)] デ-タ通信システム, デ-タ送信装置, デ-タ送信方法.デ-タ受信装置およびデ-タ受信方法2007

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学, ソニー株式会社
    • Filing Date
      2007-08-30
    • Related Report
      2008 Self-evaluation Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ通信システム,データ送信装置,データ送信方法.データ受信装置およびデータ受信方法2006

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学,ソニー
    • Industrial Property Number
      2006-242187
    • Filing Date
      2006-09-06
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] デ-タ通信システム, デ-タ送信装置, デ-タ送信方法.デ-タ受信装置およびデ-タ受信方法2006

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学, ソニー株式会社
    • Filing Date
      2006-09-06
    • Related Report
      2008 Self-evaluation Report

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Published: 2006-04-01   Modified: 2016-04-21  

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