FM-CW RADAR PROCESSING DEVICE

申请公布号：WO02063337(A1)

申请号：WO2002JP00988

申请日期：2002.02.06

申请公布日期：2002.08.15

申请人：

FUJITSU TEN LIMITED;KISHIDA, MASAYUKI

发明人：KISHIDA, MASAYUKI

分类号：G01S7/35;G01S13/34;(IPC1-7):G01S13/34;G01S13/93

主分类号：G01S7/35

摘要：An Fm-CW radar processing device pairs the peaks which are acquired by fast Fourier transform of the beat signals associated with an up-section and a down-section of a triangular wave of an FM-CW wave, calculates the distance to or relative velocity of a target from the peak frequencies of the up-and down-sections acquired by the pairing, and compares the distances or relative velocities acquired before and after the switching of the modulated signal of the FM-CW wave. The pairing is judges to be a mispairing if the distances or relative velocities before and after the switching of the modulated signal are different.

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MAGNETISCHES SPEICHERMEDIUM UND VERFAHREN ZU DESSEN HERSTELLUNG