Sensor selection for random field estimation in wireless sensor networks

• Main Authors: Weng, Yang, Xie, Lihua, Xiao, Wendong
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• 在線閱讀: https://hdl.handle.net/10356/99362; http://hdl.handle.net/10220/17212

This paper studies the sensor selection problem for random field estimation in wireless sensor networks. The authors first prove that selecting a set of l sensors that minimize the estimation error under the D-optimal criterion is NP-complete. The authors propose an iterative algorithm to pursue a s...