From c9e98bbf349dd74dfe3d6ef1a71f91418dfc2eb4 Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Wed, 24 Nov 2021 20:20:40 +0100
Subject: Discussion

---
 tests/fadingui/QAM/difftest.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tests/fadingui/QAM/difftest.py

(limited to 'tests/fadingui/QAM/difftest.py')

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()
-- 
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