Beamspace STAP for circular arrays

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010) Pub Date : 1999-07-11 DOI:10.1109/APS.1999.789431

I. Jouny

引用次数: 3

Abstract

Beamspace space-time adaptive processing for oversampled circular antenna arrays using refocusing and/or interpolating beamspace transformation is examined in this study. Three beamspace transformations that rely on array interpolation, phase adjustment, and Toeplitz induced mapping are compared in the context of pulse to pulse space-time adaptive processing. The paper presents recommendations regarding the applications of these algorithms in STAP and presents a comparison in terms of performance, computer processing time, and robustness.

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圆形阵列的波束空间STAP

本文研究了利用重聚焦和/或插值波束空间变换对过采样圆形天线阵列进行波束空间-时空自适应处理。在脉冲对脉冲时空自适应处理的背景下，比较了三种依赖于阵列插值、相位调整和Toeplitz诱导映射的波束空间变换。本文提出了关于这些算法在STAP中的应用的建议，并在性能、计算机处理时间和鲁棒性方面进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)

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