I need your help . I am working on Modulation Classification and I found a matlab tutorial about it using CNN classification algorithm.
First I want to generate random data and waveform for each modulation type. I run the trainFirst.m and waveform.m , respectively. I have also getModulator.m, getSource.m and helperModClassFrameGenerator.m
But the erorr is : Output argument "src" (and maybe others) not assigned during call to "getSource"
error in waveform(line17)
src = getSource (modulationTypes(modType),sps,2*spf)
I didn't get this error.