NCKU Research and Development Foundation;Sil Radar Technology Inc.;National Cheng Kung University
发明人:
Huey-Ru Chuang,Chien-Chang Chou,Wen-Chian Lai
申请号：
US16446801
公开号：
US20200025876A1
申请日:
2019.06.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A Doppler radar sensor with a power detector is disclosed. In the Doppler radar sensor, a power detector is provided to detect the power level of a received transmission signal, and a leakage and clutter canceler is provided to generate a cancellation signal according to the power level of the received transmission signal. The cancellation signal is used to cancel leakage and clutter in the received transmission signal such that object displacement in the received transmission signal can be identified.
