Re: [Discuss-gnuradio] PC requirements for DVB-S2 processing at a high bandwidth

2019-03-07 Thread Milos Milosavljevic
Hi Brennan, This is great. I am curious, has this been released or you are still working on it? Thanks Milos On Thu, 31 Jan 2019 at 20:35, Brennan Ashton wrote: > In addition to what Ron mentioned there is an FPGA implementation of the > LDPC portion of DVB-S2 that I will be releasing late

Re: [Discuss-gnuradio] PC requirements for DVB-S2 processing at a high bandwidth

2019-01-31 Thread Brennan Ashton
In addition to what Ron mentioned there is an FPGA implementation of the LDPC portion of DVB-S2 that I will be releasing late February (I hoped to be ready to relase it by FOSDEM, but work got in the way) which achieves the full bitrate. The initial release will not be integrated with RFNoC, but

Re: [Discuss-gnuradio] PC requirements for DVB-S2 processing at a high bandwidth

2019-01-31 Thread Ron Economos
The processing requirement for DVB-S2 are significant, especially the receiver. Since you're using an X-series USRP, I'll guess you're interested in satellite downlinks which can be 30 to 50 Msyms/s. Basically, the requirement would be the most powerful system you can afford. Something with

[Discuss-gnuradio] PC requirements for DVB-S2 processing at a high bandwidth

2019-01-31 Thread Maria Jesus CaƱavate Sanchez
Hi there! My name is Maria and I would like to make a question regarding the kind of PC characteristics which would be required to be able to process the signal in real-time (on the PC) when using the maximum bandwidth available on the USRP X-series. The scenario would be the following one: