Re: [Discuss-gnuradio] LDPC in GNURadio

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
GPG Key: 750B CBBB 4A75 811A 4D5F 03ED 5C23 7FB8 9A7D A2AA

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