计算机工程与应用2013，Vol.49Issue(1)：89-93,5.DOI:10.3778/j.issn.1002-8331.1106-0178
大规模无线传感器网络自适应节能路由算法
Energy-saving adaptive routing algorithm for large-scale wireless sensor network
摘要
Abstract
In order to maintain the data's transmission quality in the large-scale network, and to reduce the power consumption, this paper proposes a new energy-saving adaptive routing algorithm that is applied in large-scale Wireless Sensor Network (WSN). Aiming at the specific application environment of monitoring the Yangtze River Three Gorges Reservoir water quality, it constructs a large-scale WSN model; uses a gradient-based topology generator to construct the network topology, and the energy-saving adaptive routing algorithm with load-balance capability is utilized for selecting efficient path toward the destination sink, constructs an energy-saving adaptive routing algorithm for large-scale WSN. The paper tests the performance of the algorithm in two representative different simulation scenarios, the results show the feasibility and advantage of this algorithm. The algorithm indeed can balance the burden of overall the network effectively, and reduce the overall energy consumption significantly to prolong the lifetime of the network.关键词
无线传感器网络/节能/路由算法/自适应Key words
Wireless Sensor Network( WSN)/ energy-saving/ routing algorithm/ adaptive分类
信息技术与安全科学引用本文复制引用
仲元昌,宋扬..大规模无线传感器网络自适应节能路由算法[J].计算机工程与应用,2013,49(1):89-93,5.基金项目
国家自然科学基金(No.50875272,No.50735008) （No.50875272,No.50735008）
重庆市自然科学基金(No.CSTC,2008BB2340). （No.CSTC,2008BB2340）
