MATLAB: GMSK MODULATION IMPLEMENTATION TROUBL

gmskMATLAB

Hello everybody, (sorry for my poor English ! it isn’t my mother language) I’m trying to make a GMSK modulator with Matlab/Simulink, but I have a mistake. I think I and Q parts done well, but modulation isn’t correct; according to the eyediagram
SOLVED SOLVED SOLVED THANKS

Best Answer

Are you trying to implement viterbi decoder too at Receiver end >?