Variable elasticity spring-relaxation: improving the accuracy of localization for WSNs with unknown path loss exponent

• Main Authors: Zhang, Qing, Foh, Chuan Heng, Seet, Boon-Chong, Fong, A. C. M.
• 其他作者: School of Computer Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Computer science and engineering
• 在線閱讀: https://hdl.handle.net/10356/105643; http://hdl.handle.net/10220/17924
• 機構: Nanyang Technological University

Wireless sensor network is a key enabling technology for Ambient Intelligence, where location information is crucial for many applications. RSS-based ranging localization takes advantage of its low cost and low complexity, but it has an infeasible assumption of an accurate path loss exponent of the...