Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Achilleas Anastasopoulos
Max, it seems like this transmission scheme can be modeled using a finite state machine (fsm). Take a look at the gr_trellis section of gnuradio. There you can find an abstract class to define fsm's and to encode/decode their inputs/outputs. Achilleas Max Moser wrote: Sorry for that, shure i

Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Max Moser
Sorry for that, shure i would be happy to provide you some information i am currently stuck anyways in developing a decoder because i am not the best in signaling stuff :-) Ok well i know that the signal is Miller encoded (Aka Delay encoded) On this website you can see a short description:

Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Achilleas Anastasopoulos
Max, could you describe in a bit more detail what is the decoding function you want to implement. Chances are it is already implemented in gnuradio. Achilleas ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/lis

Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Eric Blossom
On Thu, Aug 23, 2007 at 08:30:03AM -0500, Arnie Shore wrote: > Just a lurker here, but I'm always curious/sceptical when I hear that > function X must be programmed in language Y. Can someone confirm and > explain? > > Arnie Shore It is technically possible to write signal processing code for GN

Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Eric Blossom
On Thu, Aug 23, 2007 at 04:20:20PM +0200, Max Moser wrote: > Hi List, > > well i got much further and was able to gather the signal and am > shure that it is a Miller encoding (Also known as delay encoding). So > i like to build now a parser/decoder for that protocol. As far as i > understan

Re: [Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Arnie Shore
Just a lurker here, but I'm always curious/sceptical when I hear that function X must be programmed in language Y. Can someone confirm and explain? Arnie Shore On 8/23/07, Max Moser <[EMAIL PROTECTED]> wrote: > > ... decoding blocks have to be in C C++ right? Is it > possible to write the proce

[Discuss-gnuradio] Signal processing in Python

2007-08-23 Thread Max Moser
Hi List, well i got much further and was able to gather the signal and am shure that it is a Miller encoding (Also known as delay encoding). So i like to build now a parser/decoder for that protocol. As far as i understand gnuradio, decoding blocks have to be in C C++ right? Is it possibl