Re: LDPC Decoder block API change

2023-08-01 Thread herve . boeglen
Dear Dave, Thank you for your work on AFF3CT. I know that Americans like to think that what is clever has been invented by them :-) but in this case, AFF3CT is not originating from MIT. It is delivered with an MIT open source license but has nothing to do with the MIT (as stated on your github

RE: LDPC Decoder block API change

2023-08-01 Thread Dave Miller
All, Since last week below (CCSDS LDPC Rate 1/2 OOT Decoder), I have just also added a DVB-S2 Rate 1/2 LDPC decoder and associated Encoder/Decoder flowgraph to my gr-aff3ct_codes repository: 1. For the DVB-S2 Rate 1/2 LDPC Decoder (64800,32400), I again used the AFF3CT C++ Library 2. For the DVB-

Re: Rolling QT GUI Time Sink?

2023-08-01 Thread Marcus D. Leech
On 01/08/2023 22:41, Derek Kozel wrote: There used to be the WX Strip chart which internally handled displaying slow signals and scrolling them. I keep hoping to implement it, but haven't yet made the time. I wrote that WX feature "back in the day". One can achieve the same effect by using the

Re: Rolling QT GUI Time Sink?

2023-08-01 Thread Derek Kozel
There used to be the WX Strip chart which internally handled displaying slow signals and scrolling them. I keep hoping to implement it, but haven't yet made the time. https://github.com/gnuradio/gnuradio/issues/1629 On 7/19/2023 7:59 PM, Marcus Müller wrote: Hi Fabian, I'm afraid we currentl

Will the built-in Equalization blocks work with CPM modulation (like GMSK)?

2023-08-01 Thread Chris Devries
I haven't been able to find an answer in any examples to this: Is it possible to use the Linear or DFE equalizer with GMSK modulation? I haven't been able to find an example and I'm not sure if you can even define a constellation for CPM modulation using the "variable constellation" option?

Re: Incompatible function arguments

2023-08-01 Thread Elmore's
Marcus, Attached is the hier block file and the snippet of code for the callback from which I want to call the reset. Jim -- This email has been checked for viruses by AVG antivirus software. www.avg.com code snippet.py Description: Binary data Receive.py Description: Binary data