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Article Dans Une Revue IEEE Transactions on Aerospace and Electronic Systems Année : 2016

Direction-finding arrays of directional sensors for randomly located sources

Résumé

The problem of directional sensor placement and orientation is considered when statistical information about the source direction-of-arrival is available. We focus on two-sensor arrays and form a Cramer-Rao-Bound based cost function that depends on the probability distribution of the coplanar source direction. Proper positioning and orientation of the sensors enable the two-sensor array to have an accuracy comparable to that of a 3 or 4 sensor uniform circular array
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Dates et versions

hal-01405774 , version 1 (30-11-2016)

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Houcem Gazzah, Jean-Pierre Delmas, Sérgio M. Jesus. Direction-finding arrays of directional sensors for randomly located sources. IEEE Transactions on Aerospace and Electronic Systems, 2016, 52 (4), pp.1995 - 2003. ⟨10.1109/TAES.2016.150655⟩. ⟨hal-01405774⟩
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