Multicast routing for mobile ad hoc network using diversity coding.

M. A.  Bhagyaveni; S.  Shanmugavel

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Multicast routing for mobile ad hoc network using diversity coding.

Author(s)

M. A. Bhagyaveni Telematics Laboratory, Department of Electronics and Communication Engineering, College of Engineering, Anna University, Chenni, India

S. Shanmugavel Telematics Laboratory, Department of Electronics and Communication Engineering, College of Engineering, Anna University, Chenni, India

Abstract

In this study the authors propose Coded route diversity technique to improve the packet delivery ratio for MANET. This algorithm uses multiple routes to transmit the data and code packet to all the members of the multicasting group. It is found that the proposed algorithm is most reliable in the sense that it uses only the best neighbors to transmit the data and also that it possess self healing nature that can overcome single packet loss for every two packets using 1x n diversity code. The proposed algorithm is simulated using GIoMoSIM and its performance with respect to mobility, number of senders and number of multicast members in a group are studied and compared with the Node Transition Probability based Multicast Routing (NTPMR) protocol. The results show improved performance of packet delivery and end-end delay at the expense of increased control overhead.

Publication Details

Page(s) 176-183

DOI DOI not available

Published Journal: Information technology Journal, Volume: 4, Issue: 2, Year: 2005

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