diff options
Diffstat (limited to 'gr-digital/python/digital/qa_mpsk_snr_est.py')
| -rw-r--r--[-rwxr-xr-x] | gr-digital/python/digital/qa_mpsk_snr_est.py | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gr-digital/python/digital/qa_mpsk_snr_est.py b/gr-digital/python/digital/qa_mpsk_snr_est.py index 97d31c7686..dcc7dcc694 100755..100644 --- a/gr-digital/python/digital/qa_mpsk_snr_est.py +++ b/gr-digital/python/digital/qa_mpsk_snr_est.py @@ -19,6 +19,7 @@ # the Free Software Foundation, Inc., 51 Franklin Street, # Boston, MA 02110-1301, USA. # + import random from gnuradio import gr, gr_unittest, digital, blocks @@ -34,15 +35,15 @@ class test_mpsk_snr_est(gr_unittest.TestCase): random.seed(0) # make repeatable N = 10000 - self._noise = [get_n_cplx() for i in xrange(N)] - self._bits = [get_cplx() for i in xrange(N)] + self._noise = [get_n_cplx() for i in range(N)] + self._bits = [get_cplx() for i in range(N)] def tearDown(self): self.tb = None def mpsk_snr_est_setup(self, op): result = [] - for i in xrange(1,6): + for i in range(1,6): src_data = [b+(i*n) for b,n in zip(self._bits, self._noise)] src = blocks.vector_source_c(src_data) @@ -57,7 +58,7 @@ class test_mpsk_snr_est(gr_unittest.TestCase): return result def test_mpsk_snr_est_simple(self): - expected_result = [8.20, 4.99, 3.23, 2.01, 1.03] + expected_result = [8.20, 4.99, 3.23, 2.01, 1.03] N = 10000 alpha = 0.001 @@ -67,7 +68,7 @@ class test_mpsk_snr_est(gr_unittest.TestCase): self.assertFloatTuplesAlmostEqual(expected_result, actual_result, 2) def test_mpsk_snr_est_skew(self): - expected_result = [8.31, 1.83, -1.68, -3.56, -4.68] + expected_result = [8.31, 1.83, -1.68, -3.56, -4.68] N = 10000 alpha = 0.001 @@ -77,7 +78,7 @@ class test_mpsk_snr_est(gr_unittest.TestCase): self.assertFloatTuplesAlmostEqual(expected_result, actual_result, 2) def test_mpsk_snr_est_m2m4(self): - expected_result = [8.01, 3.19, 1.97, 2.15, 2.65] + expected_result = [8.01, 3.19, 1.97, 2.15, 2.65] N = 10000 alpha = 0.001 @@ -87,7 +88,7 @@ class test_mpsk_snr_est(gr_unittest.TestCase): self.assertFloatTuplesAlmostEqual(expected_result, actual_result, 2) def test_mpsk_snr_est_svn(self): - expected_result = [7.91, 3.01, 1.77, 1.97, 2.49] + expected_result = [7.91, 3.01, 1.77, 1.97, 2.49] N = 10000 alpha = 0.001 @@ -97,10 +98,10 @@ class test_mpsk_snr_est(gr_unittest.TestCase): self.assertFloatTuplesAlmostEqual(expected_result, actual_result, 2) def test_probe_mpsk_snr_est_m2m4(self): - expected_result = [8.01, 3.19, 1.97, 2.15, 2.65] + expected_result = [8.01, 3.19, 1.97, 2.15, 2.65] actual_result = [] - for i in xrange(1,6): + for i in range(1,6): src_data = [b+(i*n) for b,n in zip(self._bits, self._noise)] src = blocks.vector_source_c(src_data) |