Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

ISSN : 2394-2320 (Online)

Review over Probabilistic Routing Algorithm in MANET

Author : Dr. Vikash K Singh 1 Devendra Singh Kushwaha 2 Shaibya Singh 3 Sonal Sharma 4

Date of Publication :7th January 2015

Abstract: The nature of the universal computing has made it necessary to adopt wireless network as the interconnection method: it is not possible for the ubiquitous devices to get wired network link whenever and wherever they need to connect with other ubiquitous devices. The Mobile Ad Hoc Network is the wireless networks that have attracted most close attention from many researchers. A Mobile Ad hoc Network (MANET) is a system of wireless mobile nodes that dynamically self-organize in arbitrary and temporary network topologies. People and vehicles can thus be internetworked in areas without a preexisting communication infrastructure. In the mobile ad hoc network, nodes can directly communicate with all the other nodes within their radio ranges; whereas nodes that not in the direct communication range use intermediate nodes to communicate with each other. In these two situations, all the nodes that have participated in the communication automatically form a wireless network, therefore this kind of wireless network can be viewed as mobile ad hoc network. Network wide broadcasting in Mobile Ad Hoc Network provides important control and route establishment functionality for a number of unicast and multicast protocols. . Broadcasting in MANET poses more challenges than in wired networks due to node mobility and scarce system resources. Broadcasting is categorized into deterministic and probabilistic schemes .In this paper give a bird's eye view over probabilistic approach for routing ,besides the basic probability scheme also includes their recent advancements .This review paper identify which protocol gives better performance in terms of reach ability, saved rebroadcast and average latency in rebroadcasting a route request message.

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