From faab807cf5e8b4a4c950d1fd8ae6672296fb1ad9 Mon Sep 17 00:00:00 2001 From: Tom Rondeau Date: Tue, 3 Apr 2012 18:21:52 -0400 Subject: Rework example directories. Gets rid of gnuradio-examples, moves these to more appropriate components. gnuradio-core and grc now have their own examples directories for files directly related to them. --- gr-digital/examples/demod/mpsk_demod.grc | 598 +++++++++++++++++++++++++++++++ 1 file changed, 598 insertions(+) create mode 100644 gr-digital/examples/demod/mpsk_demod.grc (limited to 'gr-digital/examples/demod/mpsk_demod.grc') diff --git a/gr-digital/examples/demod/mpsk_demod.grc b/gr-digital/examples/demod/mpsk_demod.grc new file mode 100644 index 000000000..d7cca9661 --- /dev/null +++ b/gr-digital/examples/demod/mpsk_demod.grc @@ -0,0 +1,598 @@ + + + Tue Apr 3 18:01:57 2012 + + options + + id + mpsk_demod + + + _enabled + True + + + title + MPSK Demod Demo + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (10, 170) + + + _rotation + 0 + + + + variable + + id + samps_per_sym + + + _enabled + True + + + value + 4 + + + _coordinate + (7, 89) + + + _rotation + 0 + + + + variable_slider + + id + noise + + + _enabled + True + + + label + Noise + + + value + .1 + + + min + 0 + + + max + 1 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (259, 353) + + + _rotation + 0 + + + + variable_slider + + id + freq_off + + + _enabled + True + + + label + Freq Offset + + + value + 0 + + + min + -.5 + + + max + .5 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (126, 345) + + + _rotation + 0 + + + + notebook + + id + notebook + + + _enabled + True + + + style + wx.NB_TOP + + + labels + ['Constellation', 'Spectrum'] + + + grid_pos + + + + notebook + + + + _coordinate + (520, 407) + + + _rotation + 0 + + + + wxgui_constellationsink2 + + id + wxgui_constellationsink2_0 + + + _enabled + True + + + title + Constellation Plot + + + samp_rate + samp_rate + + + frame_rate + 5 + + + const_size + 2048 + + + M + 4 + + + theta + 0 + + + loop_bw + 6.28/100.0 + + + fmax + 0.06 + + + mu + 0.5 + + + gain_mu + 0.005 + + + symbol_rate + samp_rate/4. + + + omega_limit + 0.005 + + + win_size + + + + grid_pos + + + + notebook + notebook, 0 + + + _coordinate + (824, 212) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2_0 + + + _enabled + True + + + type + complex + + + title + FFT Plot + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 50 + + + ref_scale + 2.0 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + win + None + + + win_size + + + + grid_pos + + + + notebook + notebook, 1 + + + _coordinate + (847, 10) + + + _rotation + 0 + + + + gr_channel_model + + id + gr_channel_model_0 + + + _enabled + True + + + noise_voltage + noise + + + freq_offset + freq_off + + + epsilon + 1.0 + + + taps + 1.0 + + + seed + 42 + + + _coordinate + (487, 282) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle_0 + + + _enabled + True + + + type + complex + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (633, 82) + + + _rotation + 0 + + + + random_source_x + + id + random_source_x_0 + + + _enabled + True + + + type + byte + + + min + 0 + + + max + 2**8 + + + num_samps + 10000 + + + repeat + True + + + _coordinate + (161, 119) + + + _rotation + 0 + + + + digital_dxpsk_mod + + id + digital_dxpsk_mod_0 + + + _enabled + True + + + type + dqpsk + + + samples_per_symbol + samps_per_sym + + + excess_bw + 0.35 + + + gray_coded + True + + + verbose + False + + + log + False + + + _coordinate + (361, 119) + + + _rotation + 0 + + + + gr_throttle_0 + wxgui_constellationsink2_0 + 0 + 0 + + + gr_throttle_0 + wxgui_fftsink2_0 + 0 + 0 + + + gr_channel_model_0 + gr_throttle_0 + 0 + 0 + + + digital_dxpsk_mod_0 + gr_channel_model_0 + 0 + 0 + + + random_source_x_0 + digital_dxpsk_mod_0 + 0 + 0 + + -- cgit