Fidan, Baris; Drake, Sam; Anderson, Brian; Mao, Guoqiang; Kannan, Anushiya
In passive target localization using direction finding (DF), there are particular sensor-target placements that cause large biases in the estimates or the failure of estimates to converge to a unique solution. Identification of such problematic configurations is crucial for implementing estimation and tracking algorithms effectively. In this paper we propose four methods for characterizing near-collinearity problems in a sensor-target configuration which enable one to quickly and easily...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.