期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：10
DOI：10.15680/IJIRCCE.2015.0310088
出版社：S&S Publications
摘要：This paper analyzes a technique for topology control (TC) of wireless nodes to meet Quality of Service (QoS) requirements between source and destination node pairs. Given a set of QoS requirements, a set of wireless nodes and their initial positio ns, the goal is to find a topology of the nodes by adjusting the t ransmitting power, which will meet the QoS requirements under the presence of interference and at the same time minimize the energy consumed. The problem of TC is treated like an optimization problem and the technique of Linear Programming (LP) is used to solve it. Sensitivity Analysis is done on the solution obtained after solving the optimization problem. This information is helpful to analyze the behaviour of the optimal topology subject to the variation of QoS constraints and node characteristics
关键词：Wireless Networks; Conflict Graph; Linear Programming; Quality of Service; Topology Control; ; Sensitivity Analysis.
