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|Title:||Collinearity problems in passive target localization using direction finding sensors|
|Citation:||Proceedings of the 5th International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2009 ), 2009 / Marusic, S., Palaniswami, M., Gubbi, J., Law, Y.W. (ed./s), pp.115-120|
|Conference Name:||International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2009 )) (7 Dec 2009 - 10 Dec 2009 : Melbourne, Vic., Australia)|
|Barıs, Fidan, Samuel P. Drake, Brian D. O. Anderson, Guoqiang Mao, Anushiya A. Kannan|
|Abstract:||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 identify cases in which DF-based localization will fail to obtain a solution or give unreliable results.|
|Rights:||© 2009 IEEE|
|Appears in Collections:||Aurora harvest 3|
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