2003 Fiscal Year Annual Research Report

高安全性高信頼性を持つモバイルマルチメディア分散システムの管理及び評価法の研究

Research Project

Project/Area Number	14380133
Research Institution	University of Tsukuba
Principal Investigator	李頡筑波大学, 電子・情報工学系, 助教授 (50251046)
Co-Investigator(Kenkyū-buntansha)	高木英明筑波大学, 副学長 (30260467) 亀田壽夫筑波大学, 電子・情報工学系, 教授 (10011660)
Keywords	モバイルマルチメディアネットワーク / 安全性 / 信頼性 / 分散システムの資源管理 / システム評価 / ネットワークの管理法
Research Abstract	社会の基盤となりつつであるモバイルマルチメディア分散ネットワークシステムにおける安全性、信頼性と性能はますます重要になっている。本研究では、システムの信頼性、安全性及び性能の視点からモバイルマルチメディアネットワークシステムの管理(移動性管理、資源管理など)及び評価を総合的に行うものである。従来のシステムの管理及び評価の手法は、システムスループット等の基本的な性能に着目してシステムの最適化をはかる技術である。本研究では、信頼性、安全性及び性能がモバイルマルチメディアネットワークシステムに対する影響を明らかにし、新しい管理及び評価技術の確立を目指している。システムの基本性能だけではなく、システムの信頼性と安全性を統合的に考慮したモバイルマルチメディアネットワーク管理及び評価に関する研究及びその開発環境に関する研究は国際的にも先駆的であり、次世代のインターネット技術及びその応用(電子商取引など)技術の確立に貢献することを目指している。今年度は、次世代(3G)のモバイルマルチメディアセルラーネットワーク、及びモバイルIPv6分散ネットワークの移動性管理モデルの確立と、その数学的な解析解とシステム評価のシミュレーションの開発を行った。さらに、モバイルアドホックネットワークなどの高度化したモバイルマルチメディア分散ネットワークシステムの安全性と信頼性を考慮した総合的な評価及び管理のモデルについて国際的に研究調査と検討を行った。

Research Products
(15 results)

All Other

All Publications (15 results)

[Publications] Y.Jiang, J.Li, S.Nishimura: "A General Stochastic Model for Dynamic Locking in Database Systems"IEEE Transactions on Computers. (To appear).
[Publications] Y.Xiao, Y.Pan, J.Li: "Design and Analysis of Location Management for 3G Cellular Networks"IEEE Transactions on Parallel and Distributed Systems. (To appear).
[Publications] S.F.El-Zoghdy, H.Kameda, J.Li: "Numerical Studies on a Paradox for Non-Cooperative Static Load Balancing in Distributed Computer Systems"Computers and Operations Research. (To appear).
[Publications] S.F.El-Zoghdy, H.Kameda, J.Li: "Numerical Studies on a Paradoxes in Non-Cooperative Distributed Computer Systems"Game Theory and Applications. (To appear).
[Publications] Y.Luo, Y.Pan, J.Li, Y.Xiao, X.Lin: "A Simulation Study of Overflow Replacement Policies for Location Management in Mobile Networks"International Journal of Mobile Communications. (To appear).
[Publications] A.Vasilache, J.Li, H.Kameda: "Threshold-Basesd Load Balancing for Multiple Home Agents in Mobile IP Networks"Kluwer Telecmmunications Systems. Vol.22, issue1-4. 11-31 (2003)
[Publications] H.Cai, H.Kameda, J.Li: "A Performance Anomaly in Clustered On-Line Transaction Processing Systems"Computer Communications Journal. (To appear).
[Publications] J.Li, Y.Pan, Y.Xiao: "A Dynamic HLR Scheme for Location Management in PCS Networks"Proceedings of the IEEE Conference on Computer Communications (INFOCOM 2004). (To appear). (2004)
[Publications] Y.Xiao, J.Li, Y.Pan: "Movement-based Location Management for 3G Cellular Networks"Proceedings of the IEEE 2003 Global Communications Conference (IEEE Globecom 2003). (CD-ROM). (2003)
[Publications] C.Pyo, J.Li, H.Kameda: "Caching Scheme on Dynamic Location Management for PCS Networks"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003). (CD-ROM). (2003)
[Publications] C.Pyo, J.Li, H.Kameda: "Dynamic and Distributed Domain-based Mobility Management for Mobile IPv6"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003). (CD-ROM). (2003)
[Publications] L.Li, Y.Pan, J.Li: "An Improved Movement-Based Location Management Scheme for PCS Network"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003-Fall). (CD-ROM). (2003)
[Publications] C.Pyo, J.Li, H.Kameda: "Performance Study for Domain-Based Mobility Management with a Dynamic and Distributed Manner for Mobile IPv6"Proceedings of 11th IEEE International Conference on Networks (IEEE ICON 2003). 239-244 (2003)
[Publications] H.Cai, H.Kameda, J.Li: "Simulation Study on Clustered OLTP Systems Using TPC-C Workload"Proceedings of the 2003 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2003). 601-606 (2003)
[Publications] Y.Luo, Y.Pan, J.Li, Y.Xiao, X.Lin: "A New Overflow Replacement Policy for Efficient Location Management in Mobile Networks"Proc.of the 23^<rd> IEEE ICDCS 2003 Workshops) : MWV--2003 Workshop on Mobile and Wireless Networks. (CD-ROM). (2003)

2003 Fiscal Year Annual Research Report

高安全性高信頼性を持つモバイルマルチメディア分散システムの管理及び評価法の研究

Principal Investigator

李 頡 筑波大学, 電子・情報工学系, 助教授 (50251046)

Research Products

[Publications] Y.Jiang, J.Li, S.Nishimura: "A General Stochastic Model for Dynamic Locking in Database Systems"IEEE Transactions on Computers. (To appear).

[Publications] Y.Xiao, Y.Pan, J.Li: "Design and Analysis of Location Management for 3G Cellular Networks"IEEE Transactions on Parallel and Distributed Systems. (To appear).

[Publications] S.F.El-Zoghdy, H.Kameda, J.Li: "Numerical Studies on a Paradox for Non-Cooperative Static Load Balancing in Distributed Computer Systems"Computers and Operations Research. (To appear).

[Publications] S.F.El-Zoghdy, H.Kameda, J.Li: "Numerical Studies on a Paradoxes in Non-Cooperative Distributed Computer Systems"Game Theory and Applications. (To appear).

[Publications] Y.Luo, Y.Pan, J.Li, Y.Xiao, X.Lin: "A Simulation Study of Overflow Replacement Policies for Location Management in Mobile Networks"International Journal of Mobile Communications. (To appear).

[Publications] A.Vasilache, J.Li, H.Kameda: "Threshold-Basesd Load Balancing for Multiple Home Agents in Mobile IP Networks"Kluwer Telecmmunications Systems. Vol.22, issue1-4. 11-31 (2003)

[Publications] H.Cai, H.Kameda, J.Li: "A Performance Anomaly in Clustered On-Line Transaction Processing Systems"Computer Communications Journal. (To appear).

[Publications] J.Li, Y.Pan, Y.Xiao: "A Dynamic HLR Scheme for Location Management in PCS Networks"Proceedings of the IEEE Conference on Computer Communications (INFOCOM 2004). (To appear). (2004)

[Publications] Y.Xiao, J.Li, Y.Pan: "Movement-based Location Management for 3G Cellular Networks"Proceedings of the IEEE 2003 Global Communications Conference (IEEE Globecom 2003). (CD-ROM). (2003)

[Publications] C.Pyo, J.Li, H.Kameda: "Caching Scheme on Dynamic Location Management for PCS Networks"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003). (CD-ROM). (2003)

[Publications] C.Pyo, J.Li, H.Kameda: "Dynamic and Distributed Domain-based Mobility Management for Mobile IPv6"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003). (CD-ROM). (2003)

[Publications] L.Li, Y.Pan, J.Li: "An Improved Movement-Based Location Management Scheme for PCS Network"Proceedings of the IEEE Vehicular Technology Conference Fall 2003 (IEEE VTC 2003-Fall). (CD-ROM). (2003)

[Publications] C.Pyo, J.Li, H.Kameda: "Performance Study for Domain-Based Mobility Management with a Dynamic and Distributed Manner for Mobile IPv6"Proceedings of 11th IEEE International Conference on Networks (IEEE ICON 2003). 239-244 (2003)

[Publications] H.Cai, H.Kameda, J.Li: "Simulation Study on Clustered OLTP Systems Using TPC-C Workload"Proceedings of the 2003 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2003). 601-606 (2003)

[Publications] Y.Luo, Y.Pan, J.Li, Y.Xiao, X.Lin: "A New Overflow Replacement Policy for Efficient Location Management in Mobile Networks"Proc.of the 23^<rd> IEEE ICDCS 2003 Workshops) : MWV--2003 Workshop on Mobile and Wireless Networks. (CD-ROM). (2003)

李頡筑波大学, 電子・情報工学系, 助教授 (50251046)