DocumentCode :
514481
Title :
Seamless multicast handover in PMIPv6-based wireless networks
Author :
Gohar, Moneeb ; Koh, Seok Joo ; Um, Tae-Won ; Lee, Hyun-Woo
Author_Institution :
Sch. of Comput. Sci. & Eng., Kyungpook Nat. Univ., Daegu, South Korea
Volume :
1
fYear :
2010
fDate :
7-10 Feb. 2010
Firstpage :
502
Lastpage :
507
Abstract :
In this paper we propose the three schemes to support seamless multicast handover in the Proxy Mobile IPv6 (PMIPv6) based wireless networks. In the existing scheme, there is a problem of packet loss and larger handover latency, in which Mobile Node (MN) cannot receive the multicast data packets until the new Mobile Access Gateway (MAG) completes the Proxy Binding Update with Local Mobility Anchor (LMA). In this paper, we propose the packet forwarding schemes for multicast handover to reduce the packet losses and handover delay, among which the first two schemes are for intra-LMA domain handover and the other one is for inter-LMA domain handover. To evaluate the proposed schemes, we performed the numerical analysis to compare the proposed scheme with the existing schemes in terms of the signaling overhead associated with multicast handover. From the analysis, it is shown that the proposed scheme can provide relatively small signaling costs, compared to the existing schemes.
Keywords :
IP networks; mobile computing; mobility management (mobile radio); multicast communication; numerical analysis; radio networks; intra-LMA domain handover; local mobility anchor; mobile access gateway; numerical analysis; packet forwarding scheme; packet loss; proxy binding update; proxy mobile IPv6; seamless multicast handover; wireless network; Bidirectional control; Costs; Delay; Multicast protocols; Numerical analysis; Performance evaluation; Routing protocols; Signal analysis; Streaming media; Wireless networks; Handover; Multicasting; PMIPv6; Packet Forwarding;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Communication Technology (ICACT), 2010 The 12th International Conference on
Conference_Location :
Phoenix Park
ISSN :
1738-9445
Print_ISBN :
978-1-4244-5427-3
Type :
conf
Filename :
5440414
Link To Document :
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