A Survey on Routing Protocols of MANETs using Mobility Models for Multimedia Applications
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
A mobile ad hoc network (MANET) consists of mobile wireless nodes. The communication between these mobile nodes is carried out without any centralized control. MANET is a self-organized and self-configurable network where the mobile nodes move arbitrarily. The main classes of MANET routing protocols are Proactive, Reactive and Hybrid. In this paper we compare performance of Proactive routing protocol by focusing on Optimized Link State Routing (OLSR) and Reactive Routing Protocol by focusing on Ad Hoc on Demand Distance Vector (AODV) and Gathering-based Routing Protocol (GRP). We study both the availability and the duration probability of arousing path that is subject to link failures caused by node mobility. In particular, we focus on the case where the network nodes move according to the Vector mobility model and Random Way Point mobility model, and we derive both exact and simple and approximate expressions of these probabilities. By obtained results, we study the problem of selecting an optimal route in terms of path availability. Finally, we propose an approach to improve the efficiency of Routing protocols using mobility model.
Authors and Affiliations
Sadhna Last Name, Mandeep Kaur
Keywords
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