Browse > Article

Bandwidth Dimensioning for High-Speed Internet Access Networks  

Lee, Tae-Joon (창원대학교 정보통신공학과 네트워크 연구실)
Lee, Hoon (창원대학교 정보통신공학과 네트워크 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.12B, 2006 , pp. 1017-1027 More about this Journal
Abstract
Recently, Internet service providers are offering triple play service which combines voice and video services with the existing high speed Internet service under the common network infrastructure of IP protocol, so that they can create more benefit from operating a single network architecture. In line with this movement in the convergence of network and services, in this work we propose a bandwidth dimensioning method for the subscriber network of the IP network at flow level. To that purpose, let us propose a series of bandwidth dimensioning methods: bandwidth for best effort service only, bandwidth dimensioning for premium services, and bandwidth dimensioning schemes for the premium Internet services as well as the best effort service which comprise the TPS. Our link dimensioning method is based on the flow level that incorporates the flow blocking probability as a measure of grade of services(GoS), and investigates the characteristics of the proposed methods via extensive numerical experiments. After that, let us carry out a simulation experiment concerning the delay and loss performance of the packet scheduling for the premium services (QoS) using the bandwidth designed by our proposed method, via which the packet level quality of service (QoS) for the proposed link dimensioning method can be observed.
Keywords
Triple Play Service; Quality of Service; Bandwidth dimensioning; Network design; ns-2;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Z. Wang, Internet QoS: Architectures and Mechanisms for Quality of Service, Morgan Kaufmann Publishers, 2001
2 이훈 외, 트래팩 모델 개발 및 접속망 Link 운용기준 정립, 창원대학교 네트워크연구설 기술보고서 , 2005년 8월
3 이훈 외, 패킷기반 End-to-End QoS 보장방안 에 관한 연구, 한국전산원 최종보고서, 2003년 12월
4 Hoon Lee, Analysis of packet price for Internet service, 투고 준비중
5 M. Sif and L. Newell, 'Optimizing Broadband Aggregation Networks for Triple Play Services,' Alcatel Telecommunications Review, 4th Quarter 2004
6 ns-2, http://www.isi.edu/nsnam/ns
7 Hoon Lee, 'Anatomy of delay performance for the strict priority scheduling scheme in multi-service Internet,' Computer Communications, vol.29, Issue 1, pp.69-76, Dec. 2005   DOI   ScienceOn
8 M. E. Crovella and A. Bestavros, ' SelfSimilarity in World Wide Web Traffic: Evidence and Possible Causes,' IEEE/ACM Trans. on Networking, vol.5, no.6, pp.835-840, Dec. 1997   DOI   ScienceOn
9 H. Lee and M. T. Hwang, 'Link Dimensioning Rules for Videophone Services, Journal of the Research Institute of Industrial Technology , vol.19, pp.93-104, May 2001
10 Mini-Howto: Pareto On/Off Traffic Generator, http://nile.wpi.edu/NS/Howto/ app_pareto_on_off.html
11 Hoon Lee, 'Delay performance of multi- service network with strict priority scheduling scheme, Journal of KICS, vol.30, no.2, Feb. 2005
12 W. Stallings, High-Speed Networks and lnternets: Performance and Qualiy' of Service 2nd, Prentice-Hall, Nov. 2001
13 K. Fall, The ns Manual, The VINT Project, July 2003
14 ITU-T Rec. Y.1541, Network peformance objectives for IP-based services, May 2002
15 A. Riedl, T. Baushert and J. Frings, 'A framework for multi-service IP network planning,' http://citeseer.ist.psu.edu/558092.html
16 Y. Hayel et aI., Less-than-best-effort services: Pricing and scheduling, Proc. of IEEE INFOCOM 2004
17 G. V. Hoey et aI., 'Dimensioning of NGN transport networks for real-time voice applications, Alcatel Telecommunications Review, 2nd Quarter 2001
18 김영탁 외, 차세대통합네트워크(NGcN)에서의 통신망 트래픽 관리를 위한 기술정책 연구, 한국전산원 최종보고서, 2003년 12월
19 Y. K. Kim, H. Lee and K. H. Lee, Dimensioning Next Generation Networks for Guaranteed Voice Serices , Journal of lEEK, vol.40, TC-no.12, Dec. 2003
20 김민정, 박영준, 고순주, ' IPTV 서비스 추진 동향 및 전망,' 전자통신동향분석, 제21 권 제 2호, 2006년 4월