M Heidari, K Pahlavan - International Journal of Wireless Information …, 2008 - Springer
Ultra-wideband (UWB) indoor positioning systems based on time of arrival (ToA) techniques are considered to be the high precision alternatives to those employing received signal …
F Yu, M Jiang, J Liang, X Qin, M Hu… - … journal of distributed …, 2014 - journals.sagepub.com
Indoor localization based on existent WiFi signal strength is becoming more and more prevalent and ubiquitous. Unfortunately, the WiFi received signal strength (RSS) is …
We address the problem of indoor localization with networks of sensors taking range-based measurements in the presence of very little prior information. We propose several robust …
F Yu, M Jiang, J Liang, X Qin, M Hu… - 2014 International …, 2014 - ieeexplore.ieee.org
Indoor localization based on existent WiFi signal strength is becoming more and more prevalent and ubiquitous. Unfortunately, the WiFi received signal strength (RSS) is …
E Arias-de-Reyna - Wireless personal communications, 2013 - Springer
This paper deals with range-based localization in ultra wideband sensor networks, allowing for the possibility of large range measurement errors because of a failure to detect the direct …
This paper presents an practical RSSI based TOA ranging error model (RITEM) for localization algorithm, which can be used to estimate ranging error interval in real time. In …
E Arias-de-Reyna, U Mengali - Wireless personal communications, 2013 - Springer
In this paper a method for ultra-wideband (UWB) localization for indoor applications is proposed. Beacons at known locations exchange signals with a tag to the purpose of …
Time of Arrival (TOA) based indoor positioning systems are considered to be the high precision alternatives to other positioning systems employing received signal strength (RSS) …
Z Wang, S Zekavat - EURASIP Journal on Advances in Signal Processing, 2008 - Springer
This paper evaluates the performance of a semidistributed multinode time-of-arrival (TOA) and direction-of-arrival (DOA) fusion localization technique in terms of localization circular …