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本文讨论一种最大熵谱估计多普勒处理器,它能提供一组多普勒特性,用来对空中交通管制环境中遇到的不同形式的雷达杂波进行分类。这就能引导飞机避开有较大的天气扰动或有迁徒中的鸟群的危险区域。本文还概述一些实验结果,表明这种多普勒处理器是有生命力的。
This article discusses a maximum entropy spectral estimation Doppler processor that provides a set of Doppler characteristics that can be used to classify different forms of radar clutter encountered in air traffic control environments. This will allow the aircraft to steer clear of areas of danger with larger weather disturbances or migratory flocks. This article also summarizes some experimental results, indicating that this Doppler processor is viable.