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Performance Analysis and Comparison on Mobility Management Schemes for NGN(Next Generation Network)

NGN에서의 이동성 관리 방안 성능 분석 및 비교

  • 유명주 (충북대학교 전파공학과) ;
  • 이종민 (충북대학교 전파공학과) ;
  • 최성곤 (충북대학교 정보통신공학과)
  • Published : 2007.04.28

Abstract

For supporting seamless service in NGN, various schemes for mobility are studying in ITU-T, 3GPP, IETF, and so on. Currently, mobility support schemes such as MIPv6, IP2, Q.MMF, IMS was introduced. However the performance analysis and comparison of all existing schemes is not examined as yet. That is, the existing mobility methods need to be compared according to same performance parameter. So, in this paper, we investigate and compare the performances of MIPv6, IP2, Q.MMF on latency during location registration. The latency in location registration is consider as cost and time. Then, the performance analysis of Q.MMF Case1 has shown the best performance as it is measured the minimum cost and time. Q.MMF Case1 is the location registration process in case that MT moves within a local network. As LLM in a access network manages the location of MT in this case, Q.MMF Case1 has lower location cost and time than other cases.

Keywords

NGN;Mobility;MIPv6;IP2;Q.MMF

Cited by

  1. Service Mobility Scheme and Implementation for Multimedia Service in Home Network Environment vol.8, pp.12, 2008, https://doi.org/10.5392/JKCA.2008.8.12.028