A Energy Balanced Deployment for Linear Wireless Sensor Networks
Linear wireless sensor networks are characterized by a linear topology and multihop forwarding patterns. Sensors closer to the base station are usually required to forward a large amount of traffic for sensors farther from the base station, leading to the environment cannot be effectively monitored. The energy consumption balance is achieved in the paper by adjusting the distance between nodes. The distance of nodes near the base station become short because they have to forward the more traffic. The node deployment is converted to optimization problems of distance distribution between nodes. The network lifetime under different number of forwarding region is discussed. Simulation results show that this deployment strategy obtains the energy consumption balance.
wireless sensor networks optimal communication distance energy consumption balance distance optimal
Zhengjie Wang Xiaoguang Zhao Xu Qian
College of Information and Electrical Engineering, Shandong University of Science and Technology, Qi State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese School of Mechanical Electronic & Info. Engineering, China University of Mining & Technology (Beijin
国际会议
哈尔滨
英文
2345-2349
2011-12-24（万方平台首次上网日期，不代表论文的发表时间）