A Study of Reduced-Rank STAP

Zhang Liang; Bao Zheng; Liao Guisheng

Volume 23 Issue 3

Mar. 2001

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Article Navigation > Journal of Electronics & Information Technology > 2001 > 23(3): 261-267

Zhang Liang, Bao Zheng, Liao Guisheng. A Study of Reduced-Rank STAP[J]. Journal of Electronics & Information Technology, 2001, 23(3): 261-267.

Citation:

Zhang Liang, Bao Zheng, Liao Guisheng. A Study of Reduced-Rank STAP[J]. Journal of Electronics & Information Technology, 2001, 23(3): 261-267.

Zhang Liang, Bao Zheng, Liao Guisheng. A Study of Reduced-Rank STAP[J]. Journal of Electronics & Information Technology, 2001, 23(3): 261-267.

Citation:

Zhang Liang, Bao Zheng, Liao Guisheng. A Study of Reduced-Rank STAP[J]. Journal of Electronics & Information Technology, 2001, 23(3): 261-267.

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A Study of Reduced-Rank STAP

Received Date: 1999-06-11
Rev Recd Date: 1999-10-27
Publish Date: 2001-03-19

Abstract

Abstract

This paper starts with the discussion of the principle of reduced-rank(RR) Space-Time Adaptive Processing(STAP). It is followed by a dedication of the performance upper bound of all eigen-based RR methods provided by Cross Spectral Method(CSM) under the condition of a given processor rank and identical secondary sample size. A performance com-parison between two RR STAP processors with prefixed structure and CSM is performed by the means of simulations. It is shown that the performance of time pre-filtering followed by jointly localized STAP structure (i.e. 3DT-SAP) is very close to the upper bound and thereby it is an effective RR approach.

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References(1)

References

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