With an FMCW radar and a matched filter, the leakage signal will be at a different range (close to zero range) than the targets. So, you could just ignore this range region of your results. But, if the leakage signal is strong enough to either saturate the A/D or to cause the corresponding range sidelobes to interfere with target detection, then you will need to mitigate the leakage. There will be two types of leakage: internal device leakage (which you mentioned) but also direct antenna-to-antenna leakage. You will likely want to deal with both of them. The method I mentioned earlier for cancelling the leakage may help. Rob
On Sun, Mar 2, 2025 at 4:07 AM <michalgorn...@gmail.com> wrote: > There is one “RF A” channel, one antenna for the TX/RX port, and one > antenna for the RX. I don’t need to use a circulator because I made my > custom conjugate multiplication block. > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com >
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