Re: [Discuss-gnuradio] GNURadio OFDM receiver design

[Achilleas Anastasopoulos]

Michael,

You can download the latest gnuradio implementation
of these blocks from

http://www.eecs.umich.edu/~anastas/gnuradio/

Achilleas

PS: the extension to turbo decoding is really straightforward
with these blocks (more on this in a couple of weeks); however, as you 
pointed out the throughput would be very slow...


Michael Dickens wrote:
> Achilleas - I was working on a generic convolutional encoder / decoder, 
> but got sidetracked by various other things.  Before I decide to pick 
> mine back up again, could I try out yours?  Is your code (C) to you or 
> elsewhere, covered by GPL or not?  GNURadio certainly needs a good conv 
> enc / dec set; my summer project is probably a Turbo enc / dec set, 
> first as a GR block and then if I can figure it out as FPGA code (to get 
> throughput up fast enough, since I doubt that a GPU will provide 
> substantial throughput).  Thanks! - MLD
>
> On Saturday, May 6, 2006, at 12:51 PM, Achilleas Anastasopoulos wrote:
>
> > I already have implemented generic blocks for
> >
> > - convolutional encoder / Viterbi decoder
> >
> > also, with this it is straightforward to implement
> >
> > - Differential coding
> >
> > Finally, I am currently implementing a generic
> >
> > - interleaver/deinterleaver.