def test_simple_squelch_001(self):
# Test set/gets
alpha = 0.0001
thr1 = 10
thr2 = 20
op = analog.simple_squelch_cc(thr1, alpha)
op.set_threshold(thr2)
t = op.threshold()
self.assertEqual(thr2, t)
def test_simple_squelch_001(self):
# Test set/gets
alpha = 0.0001
thr1 = 10
thr2 = 20
op = analog.simple_squelch_cc(thr1, alpha)
op.set_threshold(thr2)
t = op.threshold()
self.assertEqual(thr2, t)
def test_simple_squelch_002(self):
alpha = 0.0001
thr = -25
src_data = map(lambda x: float(x) / 10.0, range(1, 40))
src = gr.vector_source_c(src_data)
op = analog.simple_squelch_cc(thr, alpha)
dst = gr.vector_sink_c()
self.tb.connect(src, op)
self.tb.connect(op, dst)
self.tb.run()
expected_result = src_data
expected_result[0:20] = 20 * [0]
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_result, result_data, 4)
def test_simple_squelch_002(self):
alpha = 0.0001
thr = -25
src_data = map(lambda x: float(x) / 10.0, range(1, 40))
src = gr.vector_source_c(src_data)
op = analog.simple_squelch_cc(thr, alpha)
dst = gr.vector_sink_c()
self.tb.connect(src, op)
self.tb.connect(op, dst)
self.tb.run()
expected_result = src_data
expected_result[0:20] = 20 * [
0,
]
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_result, result_data, 4)
