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| author | andreas128 <Andreas> | 2017-09-29 18:50:41 +0200 |
|---|---|---|
| committer | andreas128 <Andreas> | 2017-09-29 18:50:41 +0200 |
| commit | 5e3ca125bfc56d31b9c9ef819eab9171b73b7333 (patch) | |
| tree | 297d400f754742faf6bfc4fc7eff9858163c845c /dpd/src/MER.py | |
| parent | 64e0193824262e93e7cd67bb8c3af68d278f990c (diff) | |
| download | dabmod-5e3ca125bfc56d31b9c9ef819eab9171b73b7333.tar.gz dabmod-5e3ca125bfc56d31b9c9ef819eab9171b73b7333.tar.bz2 dabmod-5e3ca125bfc56d31b9c9ef819eab9171b73b7333.zip | |
Cleanup
Diffstat (limited to 'dpd/src/MER.py')
| -rw-r--r-- | dpd/src/MER.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/dpd/src/MER.py b/dpd/src/MER.py index 69c94f9..0f169a7 100644 --- a/dpd/src/MER.py +++ b/dpd/src/MER.py @@ -1,6 +1,6 @@ # -*- coding: utf-8 -*- # -# Modulation Error Rate +# DPD Calculation Engine, Modulation Error Rate. # # http://www.opendigitalradio.org # Licence: The MIT License, see notice at the end of this file @@ -13,7 +13,6 @@ try: except: logging_path = "/tmp/" -import src.Const import numpy as np import matplotlib matplotlib.use('agg') @@ -72,8 +71,8 @@ class MER: return x_mean, y_mean, U_RMS, U_ERR, MER def calc_mer(self, tx, debug_name=""): - assert tx.shape[0] == self.c.T_U,\ - "Wrong input length" + """Calculate MER for input signal from a symbol aligned signal.""" + assert tx.shape[0] == self.c.T_U, "Wrong input length" spectrum = self._calc_spectrum(tx) |