Anchor-free backscatter positioning for RFID tags with high accuracy - Tianci Liu; Lei Yang; Qiongzheng Lin; Yi Guo; Yunhao Liu (IEEE INFOCOM 2014 - IEEE Conference on Computer Communications, 2014)
Keywords: Antennas; BackPos; Backscatter; Computers; Conferences; Equations; feasible region; hyperbolic positioning; Radiofrequency identification; RFID; Uncertainty