标题:Variable Update Period for DSDV Protocol
作者:Fang, Zhijia; Shi, Qinghua; Yao, Lin
通讯作者:Fang, ZJ
作者机构:[Fang, Zhijia; Shi, Qinghua; Yao, Lin] Shandong Univ, Coll Comp Sci & Technol, Jinan 250101, Shandong, Peoples R China.
会议名称:IEEE International Conference on Electronics, Communications and Control (ICECC)
会议日期:SEP 09-11, 2011
来源:2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC)
出版年:2011
页码:2376-2379
关键词:Table-driven; Broadcast update; Hub node; Node elimination
摘要:DSDV is a Distance-Vector routing protocol, which demands that every node periodically broadcast updated information. After analyzing the character and recent research on DSDV, the paper proposes a variable update cycle algorithm for DSDV to solve the problem that the cost and bandwidth waste largely increase because of broadcast updating when a increasing number of nodes enter the Ad Hoc. It sets different update cycle according to different node and the whole circumstance of Ad Hoc network. In order to cut down unnecessary resource waste, the algorithm mainly takes into account the remnant battery power in the node and the rate of topology change. The simulation results indicate that improved DSDV can evidently reduce bandwidth waste and prolong life-span of the nodes.
收录类别:CPCI-S
资源类型:会议论文
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