时空自适应处理的自适应信道均衡

Shunjun Wu, Yingjun Li
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引用次数: 18

摘要

空时自适应处理(STAP)可以提高机载预警雷达的性能。但是,接收端信道不匹配会对STAP的性能造成很大的影响。本文介绍了一种有效的自适应信道均衡方法,利用最小二乘原理自动补偿信道失配。详细分析了均衡器参数对均衡性能的影响,并给出了一种自适应信道均衡器的实例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive channel equalization for space-time adaptive processing
The space-time adaptive processing (STAP) can improve the performance of airborne early warning (AEW) radar. But, the receiver channel mismatch will give rise to much degradation of the performance for STAP. This paper introduces an efficient adaptive channel equalization method which can compensate the channel mismatch automatically by least squares theory. The effect of equalizer parameters on equalization performance is analysed in detail, and a sample of adaptive channel equalizer is given.
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