文章基本信息

标题：Design and Simulation of Efficient Topology Control Scheme for Wireless Sensor Network
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作者：Gawali, M. L. ; Suryawanshi, M. A ; Rangaree, M. P 等
期刊名称：International Journal of Electronics Communication and Computer Engineering
印刷版ISSN：2249-071X
电子版ISSN：2278-4209
出版年度：2013
卷号：4
期号：1
页码：55-60
出版社：IJECCE
摘要：Topology control plays an important role in the design of Wireless ad hoc and Sensor Networks; it is capable of constructing networks that have desirable characteristics such as sparser connectivity, lower transmission power, and a smaller node degree. In this research, a new distributed topology control technique is presented that enhances energy efficiency and reduces radio interference in wireless sensor networks. Each node in the network makes local decisions about its transmission power and the culmination of these local decisions produces a network topology that preserves global connectivity. Central to this topology control technique is the novel Smart Boundary Yao Gabriel Graph (SBYaoGG) and optimizations to ensure that all links in the network are symmetric and energy efficient. Simulation results are presented demonstrating the effectiveness of this new technique as compared to other approaches to topology control.
关键词：Graph Theory; Power Control; Proximity Graphs; Topology Control; Wireless Sensor Networks