LFG Monitoring Deployment Planning Based on Distributed Compressing Sensing Method
Qian Zhang, Chuan Zhen Huang · 2018
To minimize the hazard landfill gas (LFG), a monitoring scheme depending on wireless sensors network (WSN) was designed, and information reconstruction was developed to obtain optimal accuracy in the terminal.In this model, the gasguide area was divided into different clusters.Then, we present an improved joint sparsity model based on distributed compressing sensing method was designed.And compressing sensing system within a sparse measurement matrix and a new wavelet tree model-based adaptive iterative hard thresholding recovery algorithm were also presented.Simulation results show that the scheme can efficiently accomplish monitoring planning.