Re: [Discuss-gnuradio] LDPC in GNURadio

[Andrej Rode]

Hi, 

On Sat, Oct 06, 2018 at 02:31:46PM +0000, Johannes Demel wrote:
> Hi,
 
> Earlier someone pointed out that all these implementations for LDPC codes are 
> not very fast. We would only have that with precompiled codes. This is one of 
> those flexibility vs. speed cases. I would assume that GR would lean towards 
> flexiblity here. Though, an OOT module which helps to integrate precompiled, 
> very fast LDPC codes is very interesting for special use cases. I assume the 
> DVB folks would appreciate it.

I can imagine having a LDPC implementation which will use specialized
precompiled codes if available and fall back to a generic implementation
if no specialized code is available.
This could be helpful to add already established protocols into GR
without sacrifice in flexibility.

Cheers
Andrej
-- 
Andrej Rode
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