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Some results on the Weiss-Weinstein bound for conditional and unconditional signal models in array processing
Abstract : In this paper, the Weiss-Weinstein bound is analyzed in the context of sources localization with a planar array of sensors. Both conditional and unconditional source signal models are studied. First, some results are given in the multiple sources context without specifying the structure of the steering matrix and of the noise covariance matrix. Moreover, the case of an uniform or Gaussian prior are analyzed. Second, these results are applied to the particular case of a single source for two kinds of array geometries: a non-uniform linear array (elevation only) and an arbitrary planar (azimuth and elevation) array.
keyword :
Weiss-Weinstein bound
Cited literature [37 references]
https://hal.inria.fr/hal-00947784
Contributor : Alexandre Renaux Connect in order to contact the contributor
Submitted on : Monday, February 17, 2014 - 1:55:41 PM
Last modification on : Thursday, June 17, 2021 - 3:50:01 AM
Long-term archiving on: : Saturday, May 17, 2014 - 12:05:56 PM
Contributor : Alexandre Renaux Connect in order to contact the contributor
Submitted on : Monday, February 17, 2014 - 1:55:41 PM
Last modification on : Thursday, June 17, 2021 - 3:50:01 AM
Long-term archiving on: : Saturday, May 17, 2014 - 12:05:56 PM
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