diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-12-30 11:10:23 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-12-30 11:11:07 -0500 |
| commit | ef4d48de26b64d89851a93fc5402b33fcc1a809f (patch) | |
| tree | ec38490428181cc78b91f93b90e4bcdfd6793a97 /gr-digital/python | |
| parent | a4d62472975aaeb50fa96c360c4b24d3ad84cf6e (diff) | |
digital: update to qa and example code for new constructor with tag_nsamples arg.
Diffstat (limited to 'gr-digital/python')
| -rwxr-xr-x | gr-digital/python/qa_mpsk_snr_est.py | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/gr-digital/python/qa_mpsk_snr_est.py b/gr-digital/python/qa_mpsk_snr_est.py index d62b8b84f2..e3abff908f 100755 --- a/gr-digital/python/qa_mpsk_snr_est.py +++ b/gr-digital/python/qa_mpsk_snr_est.py @@ -60,7 +60,9 @@ class test_mpsk_snr_est (gr_unittest.TestCase): def test_mpsk_snr_est_simple (self): expected_result = [11.48, 5.91, 3.30, 2.08, 1.46] - op = digital.mpsk_snr_est_cc (digital.SNR_EST_SIMPLE, 0.001) + N = 10000 + alpha = 0.001 + op = digital.mpsk_snr_est_cc (digital.SNR_EST_SIMPLE, N, alpha) actual_result = self.mpsk_snr_est_setup(op) self.assertFloatTuplesAlmostEqual (expected_result, actual_result, 2) @@ -68,21 +70,29 @@ class test_mpsk_snr_est (gr_unittest.TestCase): def test_mpsk_snr_est_skew (self): expected_result = [11.48, 5.91, 3.30, 2.08, 1.46] - op = digital.mpsk_snr_est_cc (digital.SNR_EST_SKEW, 0.001) + N = 10000 + alpha = 0.001 + op = digital.mpsk_snr_est_cc (digital.SNR_EST_SKEW, N, alpha) + actual_result = self.mpsk_snr_est_setup(op) self.assertFloatTuplesAlmostEqual (expected_result, actual_result, 2) def test_mpsk_snr_est_m2m4 (self): expected_result = [11.02, 6.20, 4.98, 5.16, 5.66] - op = digital.mpsk_snr_est_cc (digital.SNR_EST_M2M4, 0.001) + N = 10000 + alpha = 0.001 + op = digital.mpsk_snr_est_cc (digital.SNR_EST_M2M4, N, alpha) + actual_result = self.mpsk_snr_est_setup(op) self.assertFloatTuplesAlmostEqual (expected_result, actual_result, 2) def test_mpsk_snr_est_svn (self): expected_result = [10.90, 6.00, 4.76, 4.97, 5.49] - op = digital.mpsk_snr_est_cc (digital.SNR_EST_SVR, 0.001) + N = 10000 + alpha = 0.001 + op = digital.mpsk_snr_est_cc (digital.SNR_EST_SVR, N, alpha) actual_result = self.mpsk_snr_est_setup(op) self.assertFloatTuplesAlmostEqual (expected_result, actual_result, 2) @@ -95,7 +105,9 @@ class test_mpsk_snr_est (gr_unittest.TestCase): src_data = [b+(i*n) for b,n in zip(self._bits, self._noise)] src = gr.vector_source_c (src_data) - op = digital.probe_mpsk_snr_est_c (digital.SNR_EST_M2M4, 0.001) + + alpha = 0.001 + op = digital.probe_mpsk_snr_est_c (digital.SNR_EST_M2M4, alpha) tb = gr.top_block () tb.connect (src, op) |