I am new to gnuradio and communication theory.
I am trying to multiply two signals by their corresponding elements. I
trying to mimic amplitude modulation.
I already have source1 which is a sine wave generated by sig_source_c.
There is source2, which is a vector source generated by vector_source_c.
can confirm that both these sources are “correct” individually, but when
try to multiply them by doing multiply_cc, weird stuff happens.
Example is if I set the vector to all zeroes, I expect the output of
multiplier to be all zeroes. This is not the case.