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Diffstat (limited to 'tests/fadingui/QAM/difftest.py')
-rw-r--r-- | tests/fadingui/QAM/difftest.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/fadingui/QAM/difftest.py b/tests/fadingui/QAM/difftest.py new file mode 100644 index 0000000..26bd0aa --- /dev/null +++ b/tests/fadingui/QAM/difftest.py @@ -0,0 +1,13 @@ +import matplotlib.pyplot as plt +import numpy as np + +samp_rate = 32e3 +sps = 4 + +data = np.fromfile("modulated_nodiff.dat", dtype=np.complex64) +samples = data[:sps*120:sps] + +# plt.plot(samples.real, samples.imag, ".-") +plt.plot(samples.real, ".-") +plt.plot(samples.imag, ".-") +plt.show() |