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ANALYZING THE IMPACT OF NODE DEPLOYMENT MODELS ON THE PERFORMANCE OF LAR1 ROUTING PROTOCOL IN MANETS
D.V.Divakara Rao, Dr.S.Pallam Shetty

Published in: International Journal of Current Engineering And Scientific Research ( IJCESR)
Volume- 4, Issue-8, pp.37-42, Aug 2017
DPI :-> 16.10046.IJCESR.2017.V4I8.3742.1817



Abstract
Wireless MANET consists number of nodes which move randomly. Due to the mobility of nodes, they change the routes frequently that need some mechanism for finding new routes. Number of routing protocols was defined for MANETs to improve the working capacity of routing protocols for Ad-hoc networks. The Location Aided Routing (LAR1) position based protocols reduces the search area for a new route to a smaller request zone of the Ad-hoc network and number of routing messages are reduced by using the location information. Continuous changes of network topology and determining routes in MANETS is a difficult task, due to the movement of hosts in MANETS. The packets are received and transmitted by the node with the help of routing protocols in MANET. The node placement models play the vital role in routing protocols. In this paper we analyze the impact of three node placement models random, grid and uniform on the performance metrics of LAR routing protocol by using EXata 5.4 simulator. Simulation result shows Random deployment model perform well than Uniform and grid

Key-Words / Index Term
Grid, LAR1, MANET, Random and Uniform.

How to cite this article
D.V.Divakara Rao, Dr.S.Pallam Shetty , “ANALYZING THE IMPACT OF NODE DEPLOYMENT MODELS ON THE PERFORMANCE OF LAR1 ROUTING PROTOCOL IN MANETS”, International Journal of Current Engineering And Scientific Research ( IJCESR), 4, Issue-8, pp.37-42, Aug 2017. DPI:16.10046.IJCESR.V4.I8.1817