Sensor selection for random field estimation in wireless sensor networks

• المؤلفون الرئيسيون: Weng, Yang, Xie, Lihua, Xiao, Wendong
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/99362; http://hdl.handle.net/10220/17212
• المؤسسة: Nanyang Technological University

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...