diff options
Diffstat (limited to 'gr-digital/python/digital/qa_cma_equalizer.py')
| -rw-r--r-- | gr-digital/python/digital/qa_cma_equalizer.py | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/gr-digital/python/digital/qa_cma_equalizer.py b/gr-digital/python/digital/qa_cma_equalizer.py deleted file mode 100644 index f6da3d1b70..0000000000 --- a/gr-digital/python/digital/qa_cma_equalizer.py +++ /dev/null @@ -1,42 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2007,2010,2011,2013 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# SPDX-License-Identifier: GPL-3.0-or-later -# -# - - -from gnuradio import gr, gr_unittest, digital, blocks - - -class test_cma_equalizer_fir(gr_unittest.TestCase): - - def setUp(self): - self.tb = gr.top_block() - - def tearDown(self): - self.tb = None - - def transform(self, src_data): - SRC = blocks.vector_source_c(src_data, False) - EQU = digital.cma_equalizer_cc(4, 1.0, .001, 1) - DST = blocks.vector_sink_c() - self.tb.connect(SRC, EQU, DST) - self.tb.run() - return DST.data() - - def test_001_identity(self): - # Constant modulus signal so no adjustments - src_data = (1 + 0j, 0 + 1j, -1 + 0j, 0 - 1j) * 1000 - expected_data = src_data - result = self.transform(src_data) - - N = -500 - self.assertComplexTuplesAlmostEqual(expected_data[N:], result[N:]) - - -if __name__ == "__main__": - gr_unittest.run(test_cma_equalizer_fir) |