文章基本信息

标题：Improvement in Routing Behavior of AODV Protocol in MANET
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作者：Anjali Sharma ; Alpna Singh
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：12
页码：3047-3051
出版社：Shri Pannalal Research Institute of Technolgy
摘要：This A Mobile ad-hoc network (MANET) is a network, self-configuring, proficient of self-directed functioning, quickly deployable and operates without infrastructure. MANET operates without any centralized administration. The nodes are self configuring, independent, quickly deployable. Nodes are movable since topology is dynamic and they have restricted computing resources. We know that routing protocols make an important role for improving routing mechanism in Mobile Ad hoc Network. The reactive AODV routing faces problems like long route, time delay, mobility and many other while routing. In this work the AODV routing protocol has been improved to enhance the routing capability. In this paper the performance of normal AODV routing protocol are improves on the basis of enhancement in routing mechanism. Here we consider the particular TTL Value and dynamic threshold value for established the connection in long route and also measure the varying queue length technique by that if the node buffer size is full then no packet is drop form queue, it means the size of queue is varying according to data. The dynamic TTL value established the connection with long route receiver and the varying queue minimizes the packet loss. The performance of improves AODV protocol is measures on the basis of performance metrics and the enhanced AODV showing the improved performance.
关键词：MANET; TTL; AODV; Routing; Queue length