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Ambiguity resolution is used to find the value of a measurement that requires modulo sampling. This is required for pulse-Doppler radar signal processing. ==Measurements== Some types of measurements introduce an unavoidable modulo operation in the measurement process. This happens with all radar systems. Radar aliasing happens when: * PRF is too low to sample Doppler frequency directly * PRF is too high to sample range directly Pulse Doppler sonar uses similar principles to measure position and velocity involving liquids. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「ambiguity resolution」の詳細全文を読む スポンサード リンク
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