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Adaptive moving target indicator (MTI) clutter rejection filter for radar systems
Adaptive moving target indicator (MTI) clutter rejection filter for radar systems
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机译:雷达系统的自适应运动目标指示器(MTI)杂波抑制滤波器
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摘要
Apparatus for providing moving target indicator (MTI) filtering in the presence of clutter for a radar receiver employing digital pulse compression to provide at an output a compressed digital pulse for application to the input of a MTI digital filter, including a digital adaptive filter of the same weight as the MTI filter and operative to receive the compressed pulse to provide at outputs of the filter a set of weighted filter coefficients, wherein the weighted coefficients are applied to the MTI filter during a predetermined clutter mode.
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