• Corpus ID: 235254371

Multiple Sources Localization with Sparse Recovery under Log-normal Shadow Fading

@article{Chu2021MultipleSL,
  title={Multiple Sources Localization with Sparse Recovery under Log-normal Shadow Fading},
  author={Yueyan Chu and Kangyong You and Wenbin Guo},
  journal={ArXiv},
  year={2021},
  volume={abs/2105.15097}
}
Localization based on received signal strength (RSS) has drawn great interest in the wireless sensor network (WSN). In this paper, we investigate the RSS-based multi-sources localization problem with unknown transmitted power under shadow fading. The log-normal shadowing effect is approximated through Fenton-Wilkinson (F-W) method and maximum likelihood estimation is adopted to optimize the RSS-based multiple sources localization problem. Moreover, we exploit a sparse recovery and weighted…