计算机工程2012，Vol.38Issue(6)：113-115,3.DOI:10.3969/j.issn.1000-3428.2012.06.037
基于最优化理论的无线传感器网络通信模型
Wireless Sensor Network Communication Model Based on Optimization Theory
摘要
Abstract
Aiming at the maximum lifespan problem of multiple source and base stations in Wireless Sensor Network(WSN), this paper proposes a communication model based on optimization theory. It establishes integer nonlinear programming model according to the WSN data flow restrictions and energy conservation principle, with the maximum lifespan network for the best goal, makes energy and bandwidth as a limitation on the constraint conditions, uses optimization technology of distributed algorithm to solve the model. Simulation results show that, in many of the base station environment, this model can prolong the network life period.关键词
无线传感器网络/最优化理论/最大生命期/多基站/投影次梯度算法Key words
Wireless Sensor Network(WSN)/ optimization theory/ maximum lifetime/ multiple base stations/ projection subgridient algorithm分类
信息技术与安全科学引用本文复制引用
尚兴宏,钱焕延,高德民..基于最优化理论的无线传感器网络通信模型[J].计算机工程,2012,38(6):113-115,3.基金项目
国家部委基金资助项目 （）
