Paper Type |
: |
Research Paper |
Title |
: |
Comparative Analysis on Mobility Aware and Stateless Multicast
Routing Protocols in Mobile Ad-Hoc Networks |
Country |
: |
India |
Authors |
: |
Asst.Prof. A. Sofia Gunaseeli |
 |
: |
10.9790/0661-0650107  |
Abstract:In this paper, the author has studied the performance of multicast routing protocols in wireless
mobile ad-hoc networks. In MANET, for a protocol to be more efficient and high robust is a difficult task, due
to the mobility of nodes and dynamic topology. It discovers the routing path by broadcasting message over the
whole network, which results in considerable cost for routing discovery and maintenance. Moreover, the
reliability of the discovered path can not be guaranteed, since the stabilities of nodes along such path are
unpredictable. RBMR employs a mobility prediction based election process to construct a reliable backbone
structure performing packet transmission, message broadcasting, routing discovery and maintenance. Another
protocol novel Robust and Scalable Geographic Multicast Protocol (RSGM) is also analyzed. Several virtual
architectures are used in the protocol without need of maintaining state information for more robust and
scalable membership management and packet forwarding in the presence of high network dynamics due to
unstable wireless channels and node movements. .
Keywords: Multicast routing, geographic multicast, wireless networks, mobile ad hoc networks, geographic
routing, scalable, robust, mobility prediction.
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