Hello community I am using Gnuradio 3.7. I want to select one of two implemented modulators to be sent to an SDR device. (i.e., branch_1 & branch_2) They both have the same sampling rate.
When I send ( branch_1 * 0 + branch_2 ), the demodulator of the receiving side doesn't decode the messages. When I send ( branch_2 ), the demodulator of the receiving side decodes the messages correctly. When I send (branch_2 * 0 + branch_2), the demodulator of the receiving side decodes the messages correctly. I couldn't figure out what is the problem. Please help me to make this design work! and tell me if there is a better way to implement the modulation selector with the available blocks? With best regards Yasir
