Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 15, 2019
Patent Application Number
15443423
Date Filed
February 27, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed herein is a frequency modulated continuous wave (FMCW) radar. The FMCW radar includes: a transmission signal generator that generates a frequency-modulated transmission signal; a transmission signal sender that sends the transmission signal; a receiver that receives a reflected wave of the transmission signal; an adjuster that adjusts the amplitude and phase of a cancel signal, which cancels a leakage signal component in a received signal, in accordance with a variation in the frequency of the transmission signal; and a superimposer that superimposes the cancel signal over the received signal to cancel the leakage signal component.
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