Title :
Performance of spatial smoothing algorithms for radar signature modelling
Author :
Seo, D.-K. ; Kim, K.-T. ; Bae, J.-H. ; Kim, H.-T.
Author_Institution :
Div. of Electr. & Comput. Eng., Pohang Inst. of Sci. & Technol., South Korea
fDate :
8/30/2001 12:00:00 AM
Abstract :
In the area of radar signature modelling, subspace-based methods have recently become very popular. To model radar signals using subspace-based methods, spatial-smoothing preprocessing (SSP) is essential to estimate the covariance matrix of the received signals. Here, the performances of two typical SSP techniques are compared in the context of radar signature modelling
Keywords :
covariance matrices; radar signal processing; smoothing methods; covariance matrix; radar signals; radar signature modelling; spatial smoothing algorithms; spatial-smoothing preprocessing; subspace-based methods;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010759
