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