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Non-analytical direction-finding method as a key step in pursuing low size, weight, costs, and computational power in the deinterleaving of radar pulses

机译:非分析测向方法是在雷达脉冲解交织中追求小尺寸,重量轻,成本和计算能力的关键步骤

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摘要

The study presents a direction-finding method that is not limited to the main lobe zones of antenna patterns. The technique allows for the angular sector of interest to be divided by few channels, pursuing low size, weight, costs, and computational power in radar detection. Experiments done on a building rooftop have shown that, with a minimum of 150 processed pulses, the distributions of estimates of direction of arrival are well behaved, with a relationship between standard deviation and signal-to-noise ratio. As a result, information is provided that may soften the deinterleaving of radar pulses.
机译:该研究提出了一种方向寻找方法,该方法不仅限于天线方向图的主瓣区域。该技术允许将感兴趣的角度扇区划分为几个通道,从而在雷达检测中追求较小的尺寸,重量,成本和计算能力。在建筑物屋顶上进行的实验表明,在最少处理150个脉冲的情况下,到达方向估计值的分布表现良好,标准偏差与信噪比之间存在关系。结果,提供了可以软化雷达脉冲的去交织的信息。

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