Local optimal Sensor Deployment for Random Field Reconstruction
Deploying the sensor nodes at the best locations for random field reconstruction via sensor network is a fundamental task. We propose two criteria to evaluate the performance of random field reconstruction. The local optimal solutions for the random field reconstruction under both criteria are also proposed. We show that the local optimal sensor deployments under the proposed criteria are both uniformly distributed for the one dimensional random field which is stationary and isotropic. Several simulations show the performance of our proposed method.
Random field sensor network Kriging optimal reconstruction
Yang Weng Wenxing Hong
School of Mathematics, Sichuan University, Sichuan, China, 610064 Research Center for Systems and Control, Xiamen University, Fujian, China, 361005
国际会议
第四届国际计算机新科技与教育学术会议(2009 4th International Conference on Computer Science & Education)
南京
英文
419-424
2009-07-25（万方平台首次上网日期，不代表论文的发表时间）