Radar equipment for use in vehicle, has detecting section detecting reflection object based on peak value of waveform of difference signal, where peak value generates rising edge of reflection signal of integrated signal

摘要

The equipment has an integrating section generating an integrated signal delayed about a preset time with a phase-shift signal of a phase-shift signal generating section. A difference signal evaluating section (46) evaluates difference between the integrated signal and the phase-shift signal as a difference signal. A detecting section detects a reflection object on the basis of a peak value of a waveform of the difference signal, where the peak value generates a rising edge of a reflection signal of the integrated signal.