Performance Analysis of Improved ODMRP with Motion Detection (IOMD) in Mobile Ad Hoc Network
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2012, Vol 1, Issue 4
Abstract
Multicast transmission is a more effective mechanism when more effective mechanism to unicasts for group communication based applications and of due importance to future network development. Multicasting in ad hoc networks is more complex due to host mobility, interference of wireless signals and broadcast nature of the communication. Tree based Protocols are not suitable for dynamic topology scenarios due to frequent updation overhead, isolation and partition problems. It always needs cooperations among neighbouring nodes. Mesh based Protocols are suitable for frequent topology changes, can adapt to partitions and isolations and exploit the broadcast nature of the environment. Adaptation of multicast communication to environments with mobility and link failures is still a challenge. Improved ODMRP with motion detection (IOMD) optimizes on communication overhead and performance improvisation in mobile Ad-Hoc Network with respect to mobility. In this paper we make a comparative performance analysis of multicast protocols of Mobile Ad hoc Networks – ODMRP, ADMR and MAODV with IOMD by increasing number of receivers or sources and increasing the number of nodes with different mobility.
Authors and Affiliations
S. Vasundara, A. Damodaram, B. Sathyanarayana
Keywords
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