传感器网络中的传感器配置问题研究

本文试图通过传感器网络研究中的一个分支——传感器配置问题，揭示传感器网络作为新兴研究领域所具有的一些特点，并就大规模或超大规模传感器网络的节点配置问题的模型及求解方法进行讨论．探讨了传统求解方法与约束传播算法结合求解的可能性．初步的实验仿真说明，约束传播算法在传感器网络配置方面具有很大的优势，值得引起相应的关注和研究．

Sensor Placement Problem in Sensor Networks

This paper tries to demonstrate some interesting characteristics of sensor networks through the analysis of sensor placement. The model and algorithms of sensor placement in large-scale and ultra large-scale sensor networks are discussed as well. Feasibility of combining the conventional algorithms with the constraint propagation algo- rithm in sensor placement is studied. Preliminary results of simulation show that constraint propagation for sensor placement has great advantages and potentials to get more attention and research.