58 lines
2.2 KiB
Python
58 lines
2.2 KiB
Python
import matplotlib.pyplot as plt
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import numpy as np
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radar_signal = list(map(float, open('./data/radar_signal.txt', 'r').readlines()))
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radar_signal_filtered = open('./data/radar_signal_filtered.txt', 'r').readlines()
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radar_signal_filtered = map(lambda x: x.replace(' ', '').replace('\n', ''), radar_signal_filtered)
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radar_signal_filtered = list(map(complex, radar_signal_filtered))
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radar_signal_compressed = open('./data/radar_signal_compressed.txt', 'r').readlines()
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radar_signal_compressed = map(lambda x: x.replace(' ', '').replace('\n', ''), radar_signal_compressed)
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radar_signal_compressed = list(map(complex, radar_signal_compressed))
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radar_signal_reduced = open('./data/radar_signal_reduced.txt', 'r').readlines()
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radar_signal_reduced = map(lambda x: x.replace(' ', '').replace('\n', ''), radar_signal_reduced)
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radar_signal_reduced = list(map(complex, radar_signal_reduced))
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hilbert_coefficients = open('./data/hilbert_coefficients.txt', 'r').readlines()
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hilbert_coefficients = map(lambda x: x.replace(' ', '').replace('\n', ''), hilbert_coefficients)
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hilbert_coefficients = list(map(complex, hilbert_coefficients))
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reference_signal = open('./data/reference_signal.txt', 'r').readlines()
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reference_signal = map(lambda x: x.replace(' ', '').replace('\n', ''), reference_signal)
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reference_signal = list(map(complex, reference_signal))
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plt.plot(radar_signal, label='radar-signal')
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plt.plot(np.abs(radar_signal_filtered), label='radar-signal-filtered')
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plt.legend()
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plt.savefig('./data/radar_signal_filtered.png')
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plt.clf()
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plt.plot(np.abs(radar_signal_compressed), label='radar-signal-compressed-abs')
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plt.legend()
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plt.savefig('./data/radar_signal_compressed.png')
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plt.clf()
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plt.plot(np.abs(radar_signal_reduced), label='radar-signal-reduced-abs')
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plt.legend()
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plt.savefig('./data/radar_signal_reduced.png')
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plt.clf()
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plt.plot(np.real(hilbert_coefficients), label='hilbert-coefficients-real', marker='o', mfc='w')
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plt.plot(np.imag(hilbert_coefficients), label='hilbert-coefficients-imag', marker='o', mfc='w')
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plt.legend()
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plt.savefig('./data/hilbert_coefficients.png')
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plt.clf()
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plt.plot(np.real(reference_signal), label='reference-signal-real')
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plt.legend()
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plt.savefig('./data/reference_signal.png')
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plt.clf()
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