An alternating transmit approach for STAP with short antenna arrays

Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509) Pub Date : 2004-04-26 DOI:10.1109/NRC.2004.1316461

P. Lombardo, F. Colone

引用次数: 6

Abstract

The approach of alternating the transmission between a leading and a trailing antenna sub-aperture from pulse to pulse (ALTX) is presented for radar systems equipped with digital beamforming. ALTX is shown to improve detection and DOA estimation performance with respect to standard transmission with the whole antenna aperture for systems with a short antenna array and a limited number of receiving channels.

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具有短天线阵列的STAP的交替发射方法

针对采用数字波束形成的雷达系统，提出了前导和后导天线子孔径脉冲对脉冲交替传输的方法。研究表明，对于短天线阵列和有限接收信道的系统，相对于全天线孔径的标准传输，ALTX可以提高检测和DOA估计性能。

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

Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509)

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