diff options
| author | Martin Braun | 2010-12-10 17:30:01 +0100 |
|---|---|---|
| committer | Martin Braun | 2010-12-10 17:30:01 +0100 |
| commit | b12498643aa5c11a35a484925c565a7a9e746f75 (patch) | |
| tree | 10fd20ef85be944814b16a75ef2c855965913513 /gnuradio-core/src/python | |
| parent | 67e6c7e9a9420f2fc5ee14cee862412aad24b89f (diff) | |
| download | gnuradio-b12498643aa5c11a35a484925c565a7a9e746f75.tar.gz gnuradio-b12498643aa5c11a35a484925c565a7a9e746f75.tar.bz2 gnuradio-b12498643aa5c11a35a484925c565a7a9e746f75.zip | |
fixed: FM sensitivity and calling gr_cpm::phase_response() through SWIG
Diffstat (limited to 'gnuradio-core/src/python')
| -rwxr-xr-x | gnuradio-core/src/python/gnuradio/gr/qa_cpm.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_cpm.py b/gnuradio-core/src/python/gnuradio/gr/qa_cpm.py index b28decce2..776173466 100755 --- a/gnuradio-core/src/python/gnuradio/gr/qa_cpm.py +++ b/gnuradio-core/src/python/gnuradio/gr/qa_cpm.py @@ -33,7 +33,7 @@ class test_cpm(gr_unittest.TestCase): def do_check_phase_shift(self, type, name): sps = 2 - L = 5 + L = 1 in_bits = (1,) * 20 src = gr.vector_source_b(in_bits, False) cpm = gr.cpmmod_bc(type, 0.5, sps, L) @@ -80,6 +80,10 @@ class test_cpm(gr_unittest.TestCase): self.assertFloatTuplesAlmostEqual(tuple(phase_diff), (0.5 * numpy.pi,) * len(phase_diff), 5, msg="Phase shift was not correct for GMSK") + def test_phase_response(self): + phase_response = gr.cpm.phase_response(gr.cpm.LREC, 2, 4) + self.assertAlmostEqual(numpy.sum(phase_response), 1) + if __name__ == '__main__': gr_unittest.run(test_cpm, "test_cpm.xml") |