期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：5
页码：1609-1615
出版社：Shri Pannalal Research Institute of Technolgy
摘要：A mobile adhoc network can be defined as the collection of nodes which can move from one place to other and the network can be formed without any pre-existing network infrastructure. Since nodes are mobile so primary objective of the routing protocol is to create and maintain routes for the correct and efficient data transfer between the nodes in a timely manner. The nodes use radio frequency communication among them for any type of data transmission. The data transmission between these mobile nodes is carried out without any centralized work station. The flexibility with which the formation of these mobile adhoc networks (MANET) can be steered, makes them highly desirable for the present day multimedia communications. This paper is a comprehensive performance evaluation of network parameters throughput, end to end delay and packet delivery ratio on the basis of mobility of nodes, number of nodes, transmission power of nodes and size of the data packets using three commonly used MANET routing protocols Adhoc On- Demand Distance Vector (AODV), Optimized Link State Routing(OLSR) and Temporary Ordered Routing Algorithm(TORA). OPNET ver 14.0 simulator has been used for the extensive performance comparison of above mentioned protocols.
