Re: [Discuss-gnuradio] GNU Radio TCP and MATLAB

['Eric Blossom']

On Thu, Apr 26, 2007 at 02:48:34PM -0400, Kevin Rudd (Contractor) wrote:
> Thanks for the suggestion.  I dove into the TCP code to try and figure out
> what it was doing.  I found my problem.  I have to use the following read
> command...
> 
> data  = pnet(con, 'read', 1000, 'SINGLE', 'NATIVE');
> 
> Now I notice that matlab seems to be lag behind the USRP.  So, maybe matlab
> is not the best path to process the data in realtime.  I am curious what the
> best data rate someone has sustained using a TCP connection.

TCP on GigE can do upwards of 100MB/s ;)

> If I get it up and going, I will post my code and a howto so others can
> stream data to and from MATLAB in real time.

Thanks.

Eric