ESTIMATION OF THE CLUTTER RANK IN THE CASE OF SUBARRAYING FOR SPACE-TIME ADAPTIVE PROCESSING

Authors
ZHANG Q MIKHAEL WB
Citation
Q. Zhang et Wb. Mikhael, ESTIMATION OF THE CLUTTER RANK IN THE CASE OF SUBARRAYING FOR SPACE-TIME ADAPTIVE PROCESSING, Electronics Letters, 33(5), 1997, pp. 419-420
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
5
Year of publication
1997
Pages
419 - 420
Database
ISI
SICI code
0013-5194(1997)33:5<419:EOTCRI>2.0.ZU;2-I
Abstract
A simple formula for estimating the clutter rank in the case of subarr aying is derived. The well-known Brennan's rule can be viewed as a spe cial case of this formula. With the help of this formula, an insight i nto the eigenspectrum structure of the clutter in the case of subarray ing can be achieved, and can be used to design an optimal subarraying. The simulation also verifies the accuracy of this formula.