diff options
Diffstat (limited to 'tests/Simulation Hardware/AM/AM_Simulation_v1.py')
| -rwxr-xr-x | tests/Simulation Hardware/AM/AM_Simulation_v1.py | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/tests/Simulation Hardware/AM/AM_Simulation_v1.py b/tests/Simulation Hardware/AM/AM_Simulation_v1.py index 97be120..4b90f26 100755 --- a/tests/Simulation Hardware/AM/AM_Simulation_v1.py +++ b/tests/Simulation Hardware/AM/AM_Simulation_v1.py @@ -93,7 +93,6 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): self.uhd_usrp_source_0.set_center_freq(223e6, 0) self.uhd_usrp_source_0.set_normalized_gain(0.5, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) - self.uhd_usrp_source_0.set_bandwidth(400e3, 0) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self.uhd_usrp_sink_0 = uhd.usrp_sink( @@ -107,9 +106,8 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): ) self.uhd_usrp_sink_0.set_clock_source('external', 0) self.uhd_usrp_sink_0.set_center_freq(223e6, 0) - self.uhd_usrp_sink_0.set_normalized_gain(0.5, 0) + self.uhd_usrp_sink_0.set_normalized_gain(0.2, 0) self.uhd_usrp_sink_0.set_antenna('TX/RX', 0) - self.uhd_usrp_sink_0.set_bandwidth(600e3, 0) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_time_unknown_pps(uhd.time_spec()) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( @@ -308,9 +306,7 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) - self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, firdes.low_pass(1,samp_rate,6e3, 2000), 0, samp_rate) - self.blocks_repeat_0 = blocks.repeat(gr.sizeof_gr_complex*1, 20) - self.blocks_multiply_xx_0_1 = blocks.multiply_vff(1) + self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, firdes.low_pass(1,samp_rate,50e3, 2000), 0, samp_rate) self.blocks_multiply_xx_0_0 = blocks.multiply_vff(1) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_complex_to_real_0 = blocks.complex_to_real(1) @@ -321,12 +317,11 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): 1, samp_rate, 500, - 200e3, - 200e3, + 100e3, + 100e3, firdes.WIN_HAMMING, 6.76)) - self.analog_sig_source_x_0_0 = analog.sig_source_f(samp_rate, analog.GR_COS_WAVE, 100E3, 10, 0, 0) - self.analog_sig_source_x_0 = analog.sig_source_f(samp_rate, analog.GR_SIN_WAVE, 5e3, 1, 0, 0) + self.analog_sig_source_x_0 = analog.sig_source_f(samp_rate, analog.GR_TRI_WAVE, 10e3, 1, 0, 0) self.analog_const_source_x_1 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 0) self.analog_const_source_x_0_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 0) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 700e-3) @@ -340,19 +335,16 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): self.connect((self.analog_const_source_x_0_0, 0), (self.blocks_add_xx_1, 1)) self.connect((self.analog_const_source_x_1, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0_0, 1)) - self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_1, 1)) self.connect((self.band_pass_filter_0, 0), (self.blocks_complex_to_real_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) - self.connect((self.blocks_add_xx_1, 0), (self.blocks_multiply_xx_0_1, 0)) + self.connect((self.blocks_add_xx_1, 0), (self.blocks_float_to_complex_0, 0)) + self.connect((self.blocks_add_xx_1, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_add_xx_1, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_complex_to_real_0, 0), (self.qtgui_time_sink_x_0_0_0_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.blocks_add_xx_1, 0)) - self.connect((self.blocks_multiply_xx_0_1, 0), (self.blocks_float_to_complex_0, 0)) - self.connect((self.blocks_multiply_xx_0_1, 0), (self.qtgui_freq_sink_x_0, 0)) - self.connect((self.blocks_repeat_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.band_pass_filter_0, 0)) - self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_repeat_0, 0)) + self.connect((self.rational_resampler_xxx_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0)) @@ -367,9 +359,8 @@ class AM_Simulation_v1(gr.top_block, Qt.QWidget): def set_samp_rate(self, samp_rate): self.samp_rate = samp_rate self.analog_sig_source_x_0.set_sampling_freq(self.samp_rate) - self.analog_sig_source_x_0_0.set_sampling_freq(self.samp_rate) - self.band_pass_filter_0.set_taps(firdes.band_pass(1, self.samp_rate, 500, 200e3, 200e3, firdes.WIN_HAMMING, 6.76)) - self.freq_xlating_fir_filter_xxx_0.set_taps(firdes.low_pass(1,self.samp_rate,6e3, 2000)) + self.band_pass_filter_0.set_taps(firdes.band_pass(1, self.samp_rate, 500, 100e3, 100e3, firdes.WIN_HAMMING, 6.76)) + self.freq_xlating_fir_filter_xxx_0.set_taps(firdes.low_pass(1,self.samp_rate,50e3, 2000)) self.qtgui_freq_sink_x_0.set_frequency_range(0, self.samp_rate) self.qtgui_freq_sink_x_0_0.set_frequency_range(0, self.samp_rate) self.qtgui_time_sink_x_0_0.set_samp_rate(self.samp_rate) |