Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2019, Vol. 42 ›› Issue (4): 43-49.doi: 10.13190/j.jbupt.2018-220

• Papers • Previous Articles     Next Articles

PMIPv6 Performance Modeling and Analysis under the Scenario of Multi-Mobile Node's Simultaneous Handoff

ZHU De-qing1, TIAN Xian-zhong2, LUAN Shen-ji3   

  1. 1. Academic Affairs Office, Hangzhou Normal University, Hangzhou 311121, China;
    2. School of Computer Science and Technology, Zhejiang University of Technology, Hangzhou 310023, China;
    3. School of Information Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
  • Received:2018-09-13 Online:2019-08-28 Published:2019-08-26

Abstract: When multi-mobile nodes(MN) simultaneously initiate handoff, the handoff process of a MN will greatly influenced by other nodes. Finite-state absorbing Markov chain is adopted to model the process of multi-MN's handoff in proxy MIPv6 and the total handoff delay of multiple MN is derived. Besides, the handoff success probability and the capacity of mobile access gateway under delay limitation are deduced. Moreover, we validate our modeling by simulating the handoff process and comparing with the existing work. The results could be a reference for network administration and configuration.

Key words: multi-mobile nodes, Markov chain, proxy MIPv6, capacity of mobile access gateway

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