I saw someone used 3 synchronized rtlsdr as passive radar. Theoretically 2 receiving channels can determine an angle from 0 to 180 degree, according to the thesis I have read. So I think it might be possible.
check this out: https://github.com/tejeez/rtl_coherent <https://github.com/tejeez/rtl_coherent> > 在 2017年2月16日,下午2:29,[email protected] 写道: > > Two Hackrf as passive radar?
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