diff options
Diffstat (limited to 'gr-analog/python/analog/qa_phase_modulator.py')
| -rw-r--r-- | gr-analog/python/analog/qa_phase_modulator.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gr-analog/python/analog/qa_phase_modulator.py b/gr-analog/python/analog/qa_phase_modulator.py index 305b6ee665..abf079d9fd 100644 --- a/gr-analog/python/analog/qa_phase_modulator.py +++ b/gr-analog/python/analog/qa_phase_modulator.py @@ -13,8 +13,9 @@ import math from gnuradio import gr, gr_unittest, analog, blocks + def sincos(x): - return math.cos(x) + math.sin(x) * 1j + return math.cos(x) + math.sin(x) * 1j class test_phase_modulator(gr_unittest.TestCase): @@ -29,7 +30,7 @@ class test_phase_modulator(gr_unittest.TestCase): pi = math.pi sensitivity = pi / 4 src_data = (1.0 / 4, 1.0 / 2, 1.0 / 4, -1.0 / 4, -1.0 / 2, -1 / 4.0) - expected_result = tuple([sincos(sensitivity*x) for x in src_data]) + expected_result = tuple([sincos(sensitivity * x) for x in src_data]) src = blocks.vector_source_f(src_data) op = analog.phase_modulator_fc(sensitivity) @@ -42,6 +43,6 @@ class test_phase_modulator(gr_unittest.TestCase): result_data = dst.data() self.assertComplexTuplesAlmostEqual(expected_result, result_data, 5) + if __name__ == '__main__': gr_unittest.run(test_phase_modulator) - |