文章基本信息

标题：Analysis of Selective Routing Strategies for Fault Tolerance In Wireless Sensor Networks
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作者：Fleena Christy ; V R Sarma Dhulipala
期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2012
卷号：4
期号：05
页码：749-755
出版社：Engg Journals Publications
摘要：Wireless sensor networks are intended to have large number of sensor nodes which are widely deployed in a distributed environment. Steep increase in number of nodes, which is a deviant to WSN eventually, affects the communication capability of the network as it raises the scalability issue. This at any instance may destabilize network throughput which leads to network failure. Therefore, faulttolerant protocol is desperately needed to stabilize the dexterity of network. In this paper, we have examined the two prominent routing protocols DSDV and AODV which has been the inception for evolution of numerous routing protocols for wireless network environments. We have summarized the execution evaluation of the significant parameters (i.e.) throughput, packet delivery ratio and end-to-end delay by varying the transmission range for different node densities to analyze which mechanism well suits for the trustworthy WSN environment.
关键词：WSN; AODV; DSDV; node density; transmission range.