self.qapp = QtGui.QApplication(sys.argv)
- self._sample_rate = 200e3
+ self._sample_rate = 2000e3
self.sps = 2
self.excess_bw = 0.35
self.to = 1.0
self.channel = gr.channel_model(noise, self.fo, self.to)
- self.thr = gr.throttle(gr.sizeof_char, 10*fftsize)
- self.snk_tx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, 0, 1,
+ self.thr = gr.throttle(gr.sizeof_char, self._sample_rate)
+ self.snk_tx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS,
+ 0, self._sample_rate*self.sps,
"Tx", True, True, False, True, True)
- self.snk_rx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, 0, 1,
+ self.snk_rx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS,
+ 0, self._sample_rate,
"Rx", True, True, False, True, True)
self.connect(self.src, self.thr, self.mod, self.channel, self.snk_tx)