def test_fir_filter_fsf_002(self):
src_data = 40*[1, 2, 3, 4]
expected_data = (0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50)
src = blocks.vector_source_f(src_data)
op = filter.fir_filter_fsf(4, 20*[0.5, 0.5])
dst = blocks.vector_sink_s()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
def test_fir_filter_fsf_002(self):
decim = 4
taps = 20*[0.5, 0.5]
src_data = 40*[1, 2, 3, 4]
expected_data = fir_filter(src_data, taps, decim)
expected_data = [int(e) for e in expected_data]
src = blocks.vector_source_f(src_data)
op = filter.fir_filter_fsf(decim, taps)
dst = blocks.vector_sink_s()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
def test_fir_filter_fsf_002(self):
decim = 4
taps = 20 * [0.5, 0.5]
src_data = 40 * [1, 2, 3, 4]
expected_data = fir_filter(src_data, taps, decim)
expected_data = [int(e) for e in expected_data]
src = blocks.vector_source_f(src_data)
op = filter.fir_filter_fsf(decim, taps)
dst = blocks.vector_sink_s()
self.tb.connect((src, op, dst))
self.tb.run()
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
def test_fir_filter_fsf_001(self):
src_data = 40*[1, 2, 3, 4]
expected_data =(0, 1, 3, 5, 5, 6, 8, 10, 10, 11, 13, 15, 15, 16, 18, 20, 20,
21, 23, 25, 25, 26, 28, 30, 30, 31, 33, 35, 35, 36, 38, 40, 40,
41, 43, 45, 45, 46, 48, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50)
src = blocks.vector_source_f(src_data)
op = filter.fir_filter_fsf(1, 20*[0.5, 0.5])
dst = blocks.vector_sink_s()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = dst.data()
self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
