文章基本信息

标题：Maintaining Uniform Density and Minimizing the Chance of Error in a Large Scale WSN
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作者：Asis Kumar Tripathy ; Shradhananda Beura ; Muralidhar Behera 等
期刊名称：International Journal of Network Security & Its Applications
印刷版ISSN：0975-2307
电子版ISSN：0974-9330
出版年度：2011
卷号：3
期号：3
DOI：10.5121/ijnsa.2011.3307
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In a real application area, the WSN is not a homogeneous network where the nodes are maintained in respective coordinate position relatively same to each other. But rather homogeneous it should be heterogeneous, where the relative positional difference for different nodes are different. In this paper a better scheme is being proposed which will take care of the life time and density of a WSN. Sun et. al. proposed uniform density in WS N by assuming the network as a h omo geneous network ,but in this paper without taking a homogeneous network the same problem is being solved by using the Gaussian probability density function. And also the chance of error in receiving the message from the WSN to the base station is minimized by using priori probability algorithm.
关键词：WSN; Network density; life time; priori probability