Comments for GNU Radio Radar Toolbox

Comment on Dual CW Radar Demonstration by Stefan

Stefan — Mon, 16 May 2016 07:32:28 +0000

No, you can use it with any USRP, even the B200 series. It’s not really well tested with other USRPs but you can give it a try. It *should* work.

Comment on Dual CW Radar Demonstration by Ahmed Hegazy

Ahmed Hegazy — Sat, 14 May 2016 20:56:05 +0000

can i use the echotimer with only one usrp n210?

Comment on Dual CW Radar Demonstration by ahmad

ahmad — Thu, 09 Jul 2015 08:25:07 +0000

Hi ,

These examples are radar examples using different signals ??

Comment on Dual CW Radar Demonstration by ahmad

ahmad — Thu, 09 Jul 2015 08:17:15 +0000

Thank you Stefan

Comment on Dual CW Radar Demonstration by Stefan

Stefan — Thu, 09 Jul 2015 08:10:12 +0000

In reply to ahmad.

Hello,

Look at gr-radar/examples/usrp. There are example flowgraphs using the echotimer. As discussed in [0], it is not yet possible to use a N210 and a X300. But using 2x N210 with MIMO cable is well tested and works fine.

Best regards

[0] https://github.com/kit-cel/gr-radar/issues/8

Comment on Dual CW Radar Demonstration by ahmad

ahmad — Thu, 09 Jul 2015 07:15:42 +0000

Hi Stefan

I am still novice working with gnu radio, can you give me some examples on how the echotimer block works ?And what are the configurations for the block if I want to synchronise usrp n210 with the x300 or two usrps n210 ?

Thank you.

Comment on Dual CW Radar Demonstration by Stefan

Stefan — Wed, 08 Jul 2015 14:10:06 +0000

In reply to ahmad.

I’ll respond on GitHub. See https://github.com/kit-cel/gr-radar/issues/8

Comment on Dual CW Radar Demonstration by ahmad

ahmad — Wed, 08 Jul 2015 11:22:16 +0000

Hi, I have one usrp n210 and the other is x300.Can we make them synchronised ??

Comment on Synchronisation Echotimer (USRP interface) by Stefan

Stefan — Sun, 21 Jun 2015 10:21:52 +0000

In reply to Dmitry.

Hi!
I’ve tested the echotimer with a B210. Just leave the ‘Args’ box blank and let UHD detect your USRP over USB. Then define correct antennas and that’s all.
Unfortunately I don’t remember the beamwidth of the used antennas. I think this [0] is the correct data sheet, but I am not 100% sure.

Best regards

[0] https://www.wimo.com/download/18033.pdf

Comment on Synchronisation Echotimer (USRP interface) by Dmitry

Dmitry — Fri, 19 Jun 2015 12:05:09 +0000

Hi!
I have a some questions. Can I use this flowgraph (and all other radar projects) with one B210 and what configuration of USRP Echotimer I need to do? What is the beamwidth of antennas?