This paper presents a software positioning framework that is able to jointly use measured values of three parameters: the received signal strength, the angle-of-arrival, and the time-of-flight of the wireless signals. Based on experimentally determined measurement accuracies of these three parameters, results of a realistic simulation scenario are presented. It is shown that for the given configuration, angle-of-arrival and received signal strength measurements benefit from a hybrid system that combines both. Thanks to their higher accuracy, time-of-flight systems perform significantly better, and obtain less added value from a combination with the other two parameters.
Joint received signal strength, angle-of-arrival, and time-of-flight positioning
2019-01-01
2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) ; ISSN: 2164-3342 ; ISBN: 9788890701887
Conference paper
Electronic Resource
English
Technology and Engineering , positioning , algorithm , AoA , ToF , ToA , RSS , RSSI , location , tracking , localization , indoor , metric , simulation , model , modeling , Angle-of-Arrival , Time-of-Flight , Time-of-Arrival , Received Signal Strength , Received Signal Strength Indicator
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