[Discuss-gnuradio] CPM timing recovery

[David Scaperoth]

hey all,

 

I am trying to demodulate a CPM (for now I'm doing it with 4-CPFSK signal with Raised Cosine pusle shaping) signal without knowing the symbol rate (i.e. the samples per symbol).  does anyone know if this is possible?  Papers that I have read on timing recovery for CPM assume that the symbol period is known. 

 

thanks,

 

David