期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：6
出版社：S.S. Mishra
摘要：An ad hoc network is a mobile wireless network that has no fixed access point or centralized infrastructure as we discussed in introduction. Each node in the network also functions as a mobile router of data packets for other nodes. However, due to node mobility or node movement link broken in such networks are very often and render certain standard protocols inefficient resulting in wastage of power and loss in throughput.MANET supports multi hop routing where the nodes other than the source and the destination nodes also take part in packet forwarding from one end to the other end. This results in the energy consumption of the intermediate nodes even though they are not the actual sender or receiver of the data. The available battery power of the nodes decides the life time of the node as well as the whole network. Mobile ad hoc networking is a challenging task due to the frequent changes in network topology as well as the lack of wireless resources. As a result, routing in such networks experiences link failure more often. Hence, it is essential that a routing protocol for an ad hoc network considers the reasons for link failure to improve the routing performance. Link failure stems from node mobility and lack of network resources both resides in wireless medium and in nodes In this study we propose a power aware rout in g protocol which has a n ew as pe ct t o f i n d ou t pat h be t ween sou rc e t o de st i nat i on accor di ng t o t o av ai l abl e powe r of n ode.
关键词：Mobi l e Ad- H oc Net w ork; AODV; L i nk Fai l u re P robl em ; IL FRP
