Dear all, I'm using digital bert to transmit a BPSK modulated binary sequence. Since I don't need the rrc filter, I'm using the following to set the amplitude.
self._amp = gr.multiply_const_cc(1) self.set_tx_amplitude(amplitude) set_tx_amplitude function definition is: def set_tx_amplitude(self, ampl): self.amplitude = max(0.0, min(ampl, 32767.0)) self._amp.set_k(self.amplitude) he result, however, doesn't show that the baseband signal is a square wave in with the rate given. What's the problem might be? How to set the sequence rate (baseband frquency)? Thanks in advance. Regards, Yan
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