A Load Balancing Routing Algorithm Based on Energy in Wireless Sensor Networks
Wireless sensor networks (WSNs) are composed of small, energy-constraint nodes, many of which may work in hostile or even unattended environments, and these unique characteristics make these nodes impossible to be replaced or recharged. So there are many papers proposed in order to reduce energy consumption, but at the same time another problems emerged, i.e., for each node with limited energy the cumulative load of data traffic from its neighbor nodes will become more heavier and the energy of such nodes will deplete more quickly than before. So in this paper we design a load balancing routing algorithm based on each nodes energy, through which we trying to maximize the lifetime of each node as well as the whole lifespan of the sensor networks.
wireless sensor networks load balancing routing algorithm data aggregation.
SU Ying ZHENG Shijue
Department of Computer Science Huazhong Normal University 430079 Wuhan China
国际会议
武汉
英文
762-765
2007-07-25（万方平台首次上网日期，不代表论文的发表时间）