An Improved Indoor Positioning Accuracy Using Filtered RSSI and Beacon Weight Alsmadi, Laial ; Kong, Xiaoying ; Sandrasegaran, Kumbesan ; Fang, Gengfa Abstract Publication: IEEE Sensors Journal Pub Date: August 2021 DOI: 10.1109/JSEN.2021.3085323 Bibcode: 2021ISenJ..2118205A