TEA: Transmission error approximation for distance estimation between two Zigbee devices
Date of Original Version
This paper presents a simple and cost-effective method for distance estimation between two devices. The main idea is to use packet loss estimation, and hence named TEA: transmission error approximation. TEA measures packet loss and uses packet loss statistics to estimate the approximate distance between two Zigbee devices. Both analysis and experiments have been carried out to validate the method. Our field experiments have demonstrated the feasibility and advantages of the proposed method. Copyright © 2010 Inderscience Enterprises Ltd.
International Journal of High Performance Computing and Networking
Xiao, Weijun, Yan Sun, Yinan Liu, and Qing Yang. "TEA: Transmission error approximation for distance estimation between two Zigbee devices." International Journal of High Performance Computing and Networking 6, 3-4 (2010): 248-253. doi:10.1504/IJHPCN.2010.037800.