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2012-01-09
Robust Adaptive Detection Against Sirv Clutter in the Presence of Steering Vector Mismatches
By
Progress In Electromagnetics Research C, Vol. 26, 245-257, 2012
Abstract
This paper mainly deals with the problem of detecting a target against spherically invariant random vector (SIRV) clutter in the presence of steering vector mismatches. Assuming that the mismatch of the steering vector satisfies the conic constraint, the generalized likelihood ratio test (GLRT) is devised, and the geometry description is proposed for the derived solution. Additionally, the fully adaptive GLRT is derived by replacing the exact covariance with fixed point estimate (FPE). Finally, several numerical results are provided and discussed.
Citation
Xin Dai, Guolong Cui, and Lingjiang Kong, "Robust Adaptive Detection Against Sirv Clutter in the Presence of Steering Vector Mismatches," Progress In Electromagnetics Research C, Vol. 26, 245-257, 2012.
doi:10.2528/PIERC11112705
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