Computer Science ›› 2013, Vol. 40 ›› Issue (11): 43-47.

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PMIPv6Based Fast Handover Scheme for Network Mobility

TANG Wei,TANG Hong-bo and CHEN Lu   

  • Online:2018-11-16 Published:2018-11-16

Abstract: A PMIPv6based fast handover scheme for NEtwork MObility was proposed to solve the problem of long handover delay and lack of effective inter-domain handover scheme to support NEtwork MObility in Proxy Mobile IPv6Network.With the help of L2scheme to perform pre-handover before mobile node getting registered,information is acknowledged and tunnel for buffering packets is established in advance.Inter-domain handover is supported by extending signaling to make entities communication in different domain and eliminates the packet loss problem by introducing double buffering scheme.Analysis and simulation show that this proposal can reduce the delay during handover compared to the existing mechanisms.

Key words: Proxy mobile IPv6(PMIPv6),Network mobility(NEMO),Fast handover,Handover delay,Inter-domain handover

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