Re: [Discuss-gnuradio] Clock recovery without change of phase

2017-06-22 Thread Marcus Müller
Hi George, isn't the job of a clock recovery actually to *change* the phase of your signal so that its original clocking is recovered? I'm a bit confused; could you maybe elaborate on what you want to do (what for/why/what specific output are you looking for)? Are you maybe looking for the clock

Re: [Discuss-gnuradio] Clock recovery without change of phase

2017-06-14 Thread Federico 'Larroca' La Rocca
Hi, I'm not sure if I understood correctly your question, but clock recovery (such as MM or Polyphase clock sync) takes the incoming signal and by default outputs a sample every $T_s$ seconds (symbol time) but at the point where the eye is widest (and thus it interpolates as needed). Once it conver

[Discuss-gnuradio] Clock recovery without change of phase

2017-06-14 Thread George Vardakis
Hi all, I need to perform clock recovery on a signal without constantly changing its phase. I think that the clock recovery block in Gnuradio does exactly that in order to maximize the energy of the signal. Is there any other way that does not tamper with the signal phase? Thanks! ___