Wednesday, March 10, 2021

RE: direction finder USRP E310

Hello,
Your USRP is probably quite similar to B210 and methods of synchronization or implementation will be almost the same.

Here are some sources You may find useful:
https://kb.ettus.com/Direction_Finding_with_the_USRP%E2%84%A2_X-Series_and_TwinRX%E2%84%A2

https://github.com/EttusResearch/gr-doa

https://github.com/MarcinWachowiak/GNU-Radio-USRP-AoA

 

I did angle-of-arrival (AoA/DoA) detection with single USRP B210 (2RX -> two antennas, with phase calibration via wireless channel utilizing additional TX
channel od ADALM PLUTO – the crosstalk between RX and TX in USRP introduced calibration error).
If You require more information about phase calibration and how I did it with USRP B210 I can provide You with fragments of my thesis.
Kind Regards,
Marcin Wachowiak


> On Mar 9, 2021, at 6:38 PM, Ivan Zahartchuk <adray0001@gmail.com> wrote:
>
> 
> Hello, I am trying to create a layout for a USRP E310 based direction finder in gnuradio. I need to read data from two inputs and give a command to switch the switch. And so several times. But I have no idea yet if this can be done in gnuradio. Can anyone give some ideas on this?

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