We consider the problem of estimating the algebraic spectral moments of an extended target in a radar with uniform linear array (ULA). A new algorithm is proposed which is based on the series representation of the covariance matrix [1] and a least-squares fit on the elements of the covariance matrix [2]. The method is shown to provide accurate estimates of the spectral moments. The estimate realization does not need a priori knowledge of the receiver noise power.
Spectral moment estimation of an extended target in ULA
IEEE Transactions on Aerospace and Electronic Systems ; 44 , 1 ; 360-366
2008-01-01
1450255 byte
Article (Journal)
Electronic Resource
English
Spectral Moment Estimation of an Extended Target in ULA
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