Compromising AODV for better performance: Improve energy efficiency in AODV

Praneeth Paranavithana, A. Jayakody
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引用次数: 7

Abstract

MANETs became a principal research area as a promising routing protocol for a large scale of applications, due to its' behavior of self-configuring ability according to the infrastructure. Energy efficient in MANETs is a significant area in MANETs related researchers. Nodes in a MANET networks are basically battery operated, and thus have access to a limited amount of energy. The lack of energy can lead to a link failure during an active communication session, which affects the throughput and energy wastage due to a re-run of the algorithm. These papers presents a modified AODV algorithm, where a node calculates its residual energy and select the best path based on the existing matrices and total energy of the path. During the RREQ packet exchange, each node adds its residual energy to the packet and forwards it until it reaches the destination. At the destination, the total energy value is copied to the RREP packet from RREQ packet and sent to the source node through the reverse path. During the process of route selection, the path with the highest energy value gets the priority.
牺牲AODV以获得更好的性能:提高AODV的能源效率
manet作为一种有前景的路由协议,由于其根据基础设施的自配置能力而成为大规模应用的主要研究领域。自适应自适应网络的节能是自适应自适应网络研究的一个重要领域。MANET网络中的节点基本上是电池供电的,因此只能获得有限的能量。在主动通信会话期间,能量不足可能导致链路故障,从而影响吞吐量和由于重新运行算法而造成的能量浪费。本文提出了一种改进的AODV算法,其中节点计算其剩余能量,并根据现有矩阵和路径总能量选择最佳路径。在RREQ报文交换过程中,每个节点将其剩余能量添加到报文中并转发,直到报文到达目的地。在目的节点,总能量值从RREQ报文复制到RREP报文中,并通过反向路径发送到源节点。在路由选择过程中,能量值最高的路径获得优先级。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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