期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：4
页码：1186-1190
出版社：Shri Pannalal Research Institute of Technolgy
摘要：A MANET is group of wireless devices which forms a self- configured network. There is no predefined administration; mobile nodes make communication over wireless links. Nodes have limited battery power due to which this wireless communication is concerned with energy. In Ad- Hoc routing, energy conservation of any node is very important. In this paper we basically analyzed energy efficient protocols in MANET. One recently proposed routing protocol is preemptive DSR. It exemplifies the energy conservation methods to enhance the routing protocol effectiveness. The energy conservation is achieved in the medium access control layer. It deals with the proposed energy preservation scheme. It describes the interaction of routing overhead and energy conservation and it deals with the routing overhead minimization. It computes the remaining and required energy of communication node and it estimates the conserved energy level . In paper [1] author showed that the energy efficient performance of PDSR is better than the existing DSR, and they showed this by some performance metrics like packet delivery ratio and end to end delay.
