期刊名称：International Journal on Applications of Graph Theory in Wireless ad hoc Networks and Sensor Networks
印刷版ISSN：0975-7260
电子版ISSN：0975-7031
出版年度：2014
卷号：6
期号：4
页码：23
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The Link Quality Indicator (LQI) and Residual Energy have a fundamental impact on the networkperformance in Wireless Sensor Networks (WSNs) and affects as well in the life time of nodes. This paperwill provide a comparative of Link Quality Estimator, the Link Quality Estimator with Link QualityIndicator and Link Quality Estimator with Residual Energy. In this paper we develop a Collect TreeProtocol (CTP) and compare the performance of LQI and Residual Energy, and show their effect on thepacket delivery ratio and throughput, covering the characteristics of low-power links, and theirperformance to the best of our knowledge, we believe that our efforts would have implementations onembedded application.
关键词：Link Quality Estimation (LQE); Collection Tree Protocol (CTP); Packet Receive Rate (PRR); the Window;Mean with Exponentially Weighted Moving Average (WMEWMA).
