主瓣干扰的自适应零转向艺术家试验的分析

A. Theil
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引用次数: 2

摘要

本文考虑了自适应零转向在主瓣干扰情况下的有效性。使用c波段八元阵列雷达实验收集的数据,对四种算法进行了评估。这些测量是在沿海环境中进行的。与固定波束形成相比,明显提高了检测能力。此外,在不利的天气和海况条件下,加权前的杂波抑制可以进一步改善。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive nullsteering of main lobe jamming; analysis of the ARTIST trials
The paper considers the effectiveness of adaptive nullsteering in main lobe jamming scenarios. Four variants of algorithms are evaluated using data that has been gathered experimentally with an eight element array radar operating at C-band. The measurements were conducted in a coastal environment. Compared to fixed beamforming, an improved detection capability is clearly demonstrated. Furthermore, clutter suppression prior to weighting yields further improvements under adverse weather and sea state conditions.
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