Re: [USRP-users] Reusing UHD transport to send signal samples between processes

[Piotr Krysik via USRP-users]

Hi Keith,

If I manage to make it anything more than just a cool idea, the code
definitely will be available publicly.

Best Regards,
Piotr Krysik

W dniu 08.11.2018 o 17:18, Keith k pisze:
> Hello Piotr
>
> I can't answer your question, but I'm wondering if you plan to make
> this project open source? I would find a tool like this very valuable.
>
> On Thu, Nov 8, 2018 at 10:48 AM Piotr Krysik via USRP-users
> mailto:usrp-users@lists.ettus.com>> wrote:
>
> Hello everyone,
>
> I'm considering to create virtual SDR device based on UHD (as libuhd
> module) and virtual radio channel (probably a GNU Radio based
> program).
> The main aim is to enable (at least partial) testing of programs using
> without need to run actual hardware (i.e. to run base transceiver
> station and at digital signal level connect to it mobile stations -
> purely in software).
>
> I need some way to send digital samples between fake SDR devices and
> fake radio radio channel and I'm looking at different, already
> existing
> options. One of them is to reuse one of transports from UHD
> (https://files.ettus.com/manual/namespaceuhd_1_1transport.html). I'm
> trying to find something from what I can start and at the moment it
> doesn't seem to be straightforward (possibly because I don't know too
> much about how UHD transports work).
>
> So I decided to ask these questions here:
>
> 1. Is there some example how to use any of UHD transports to send
> signal
> samples, meta-data and control information (carriers, gains, etc.)
> from
> one process to another on the same host or over network (at the moment
> anything is good for me)?
>
> 2. If there is no, can such example be easily created?
>
> 3. If not - does it make sense to try to reuse UHD transports for the
> described purpose? Maybe there exists something more universal or
> maybe
> it's better to do it from scratch?
>
> --
> Best Regards,
> Piotr Krysik
>
> ___
> USRP-users mailing list
> USRP-users@lists.ettus.com 
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
>
> -- 
> -Keith Kotyk



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Re: [USRP-users] Reusing UHD transport to send signal samples between processes

[Keith k via USRP-users]

Hello Piotr

I can't answer your question, but I'm wondering if you plan to make this
project open source? I would find a tool like this very valuable.

On Thu, Nov 8, 2018 at 10:48 AM Piotr Krysik via USRP-users <
usrp-users@lists.ettus.com> wrote:

> Hello everyone,
>
> I'm considering to create virtual SDR device based on UHD (as libuhd
> module) and virtual radio channel (probably a GNU Radio based program).
> The main aim is to enable (at least partial) testing of programs using
> without need to run actual hardware (i.e. to run base transceiver
> station and at digital signal level connect to it mobile stations -
> purely in software).
>
> I need some way to send digital samples between fake SDR devices and
> fake radio radio channel and I'm looking at different, already existing
> options. One of them is to reuse one of transports from UHD
> (https://files.ettus.com/manual/namespaceuhd_1_1transport.html). I'm
> trying to find something from what I can start and at the moment it
> doesn't seem to be straightforward (possibly because I don't know too
> much about how UHD transports work).
>
> So I decided to ask these questions here:
>
> 1. Is there some example how to use any of UHD transports to send signal
> samples, meta-data and control information (carriers, gains, etc.) from
> one process to another on the same host or over network (at the moment
> anything is good for me)?
>
> 2. If there is no, can such example be easily created?
>
> 3. If not - does it make sense to try to reuse UHD transports for the
> described purpose? Maybe there exists something more universal or maybe
> it's better to do it from scratch?
>
> --
> Best Regards,
> Piotr Krysik
>
> ___
> USRP-users mailing list
> USRP-users@lists.ettus.com
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>


-- 
-Keith Kotyk
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