On the calibration and performance of RSS-based localization methods

This paper analyzes the performance of several Received Signal Strength (RSS) based localization methods as a function of the calibration effort, hence as a function of deployment and maintenance costs. The deployment and maintenance costs determine the scalability and thus the applicability of a localization algorithm, and this is still a topic of research. This paper analyzes and compares the best available localization algorithms of the following localization methods: fingerprinting-, range- and proximity-based localization. An extensive amount of RSS measurements, performed in a realistic indoor environment show that range-based algorithms outperform fingerprintingand proximity-based localization algorithms when there is a limited amount of calibration measurements available. In that

• Type: Journal
• Year: 2010
• Where: IOT
• Authors: Bram Dil, Paul J. M. Havinga
• Keywords: Internet Technology, IOT 2010, Localization Algorithms, Localization Methods, Proximity-based Localization