6 August 2003 Mitigation of NLOS error in angle-of-arrival wireless location
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Abstract
In wireless location, TOA and AOA observations are sometimes corrupted by Non-Line-of-Sight errors due to multipath propagation, which results in poor location accuracy. In this paper, a channel estimation based wireless location solution, is proposed. It can mitigate NLOS errors contained in TOA and AOA observations and improve the final location accuracy by extracting the earliest multipath signal.
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Changlin Ma, Changlin Ma, Richard Klukas, Richard Klukas, Gerard Lachapelle, Gerard Lachapelle, } "Mitigation of NLOS error in angle-of-arrival wireless location", Proc. SPIE 5084, Location Services and Navigation Technologies, (6 August 2003); doi: 10.1117/12.486710; https://doi.org/10.1117/12.486710
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