Re: [Discuss-gnuradio] Digital Video Transmission

[Ron Economos]

Digital video transmission for world wide standards is fully supported in GNU Radio. The following standards have been implemented:

ATSC
DVB-S
DVB-S2
DVB-T
DVB-T2
ITU-T J.83B (CATV 64QAM)

Take a look at the examples directory in gr-dtv. In the README files, there are links to test Transport Streams.

https://github.com/gnuradio/gnuradio/tree/master/gr-dtv/examples

For ATSC and DVB-T, there are receiver implementations that will run on USRP's (although a high performance CPU is required). For the other standards, commercial receivers can be used.

Here's a video showing GNU Radio sending DVB-S2 with LimeSDR.

https://www.youtube.com/watch?v=Ed7iy0gVywo

Ron

On 11/09/2016 03:56 AM, David Halls wrote:

Hi guys,

It's been a long time!

I am trying to send some digital video over USRPs, we are using this to show the quality of some transmission technique we are working on, can someone please point me towards a good example or thread? 

We just want to transmit a prerecorded .TS file, and ideally play at the receiver side, e.g. using VLC.

Thanks for any pointers!!

David

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