diff options
| author | Josh Blum <josh@joshknows.com> | 2011-08-17 11:56:33 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-08-17 11:56:33 -0700 |
| commit | e6ed4fa7bb0d253adbf0cf2ae4da7c301b3c971f (patch) | |
| tree | 09f43f64f581af7b5159debaf7489365b0a1259d /gr-digital/python/qa_costas_loop_cc.py | |
| parent | 40a9071074b2ec0f6daf74e50e131b89b9f66226 (diff) | |
| parent | ed564be6c78a3e22b3c98862834192f8b20bc551 (diff) | |
Merge branch 'digital' of https://github.com/trondeau/gnuradio into digital
Conflicts:
gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h
gnuradio-core/src/lib/general/gr_fll_band_edge_cc.h
gnuradio-core/src/lib/general/gr_pll_refout_cc.h
gr-digital/lib/digital_constellation_receiver_cb.cc
gr-digital/lib/digital_constellation_receiver_cb.h
gr-digital/lib/digital_costas_loop_cc.h
Diffstat (limited to 'gr-digital/python/qa_costas_loop_cc.py')
| -rwxr-xr-x | gr-digital/python/qa_costas_loop_cc.py | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/gr-digital/python/qa_costas_loop_cc.py b/gr-digital/python/qa_costas_loop_cc.py index 3f5eaa141b..124159dbaa 100755 --- a/gr-digital/python/qa_costas_loop_cc.py +++ b/gr-digital/python/qa_costas_loop_cc.py @@ -34,10 +34,9 @@ class test_costas_loop_cc(gr_unittest.TestCase): def test01 (self): # test basic functionality by setting all gains to 0 - damp = 0.0 natfreq = 0.0 order = 2 - self.test = digital_swig.costas_loop_cc(damp, natfreq, order) + self.test = digital_swig.costas_loop_cc(natfreq, order) data = 100*[complex(1,0),] self.src = gr.vector_source_c(data, False) @@ -52,10 +51,9 @@ class test_costas_loop_cc(gr_unittest.TestCase): def test02 (self): # Make sure it doesn't diverge given perfect data - damp = 0.4 natfreq = 0.25 order = 2 - self.test = digital_swig.costas_loop_cc(damp, natfreq, order) + self.test = digital_swig.costas_loop_cc(natfreq, order) data = [complex(2*random.randint(0,1)-1, 0) for i in xrange(100)] self.src = gr.vector_source_c(data, False) @@ -71,10 +69,9 @@ class test_costas_loop_cc(gr_unittest.TestCase): def test03 (self): # BPSK Convergence test with static rotation - damp = 0.4 natfreq = 0.25 order = 2 - self.test = digital_swig.costas_loop_cc(damp, natfreq, order) + self.test = digital_swig.costas_loop_cc(natfreq, order) rot = cmath.exp(0.2j) # some small rotation data = [complex(2*random.randint(0,1)-1, 0) for i in xrange(100)] @@ -97,10 +94,9 @@ class test_costas_loop_cc(gr_unittest.TestCase): def test04 (self): # QPSK Convergence test with static rotation - damp = 0.4 natfreq = 0.25 order = 4 - self.test = digital_swig.costas_loop_cc(damp, natfreq, order) + self.test = digital_swig.costas_loop_cc(natfreq, order) rot = cmath.exp(0.2j) # some small rotation data = [complex(2*random.randint(0,1)-1, 2*random.randint(0,1)-1) @@ -124,10 +120,9 @@ class test_costas_loop_cc(gr_unittest.TestCase): def test05 (self): # 8PSK Convergence test with static rotation - damp = 0.5 - natfreq = 0.5 + natfreq = 0.25 order = 8 - self.test = digital_swig.costas_loop_cc(damp, natfreq, order) + self.test = digital_swig.costas_loop_cc(natfreq, order) rot = cmath.exp(-cmath.pi/8.0j) # rotate to match Costas rotation const = psk2.psk_constellation(order) |