RADAR APPARATUS

摘要

PURPOSE: A radar device is provided to improve the reliability of measurement by using a digital modulation-demodulation technology. CONSTITUTION: A transmitting unit(110) converts a digital modulation signal generated by a digital signal processing unit(130) into a carrier frequency through analog conversion. The transmitting unit transmits a generated transmission signal(T1) through a transmission antenna(141). A receiving unit(120) receives an echo signal(R1) reflected from a target(150) and performs digital conversion to the same. The digital signal processing unit demodulates the each signal. [Reference numerals] (130) Digital signal processing unit; (AA) Digital code