What's the algorithm of the phased.rangeangle response

조회 수: 4 (최근 30일)
Wen William
Wen William 2020년 3월 13일
답변: Honglei Chen 2020년 3월 14일
Hi,I'm using the phased tool box to simulate a mmwave radar system by learning this example:https://ww2.mathworks.cn/help/phased/examples/radar-signal-simulation-and-processing-for-automated-driving.html
I was wondering how did they make the range-angle response plot? I used the RangeAngleResponse https://ww2.mathworks.cn/help/phased/ref/phased.rangeangleresponse-system-object.html and successfully plot the range-angle plot.
My question is how did they do that?What's the principle or algorithm of the RangeAngleResponse? If you know the algorithm,please let me know ,thank you very much!

답변 (1개)

Honglei Chen
Honglei Chen 2020년 3월 14일
It depends on the system. In summary, if you use an FMCW waveform, you want to use FFT to do range processing. If you use a pulsed waveform, then Matched Filter is a good choice. In terms of anglular response, it simply sweep the space with corresponding steering vectors.
HTH

카테고리

Help CenterFile Exchange에서 Automotive Radar에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by