示例#1
0
    def test_adaptive_fir_filter_ccf_002(self):
        decim = 4
        taps = 20*[0.5, 0.5]
        src_data = 40*[1+1j, 2+2j, 3+3j, 4+4j]
        expected_data = fir_filter(src_data, taps, decim)

        src = blocks.vector_source_c(src_data)
        op  = filter.adaptive_fir_ccf("test", decim, taps)
        dst = blocks.vector_sink_c()
        self.tb.connect(src, op, dst)
        self.tb.run()
        result_data = dst.data()
        self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
示例#2
0
    def test_adaptive_fir_filter_ccf_001(self):
        src_data = 40 * [1 + 1j, 2 + 2j, 3 + 3j, 4 + 4j]
        expected_data = (
            (0.5 + 0.5j), (1.5 + 1.5j), (3 + 3j), (5 + 5j), (5.5 + 5.5j),
            (6.5 + 6.5j),
            (8 + 8j), (10 + 10j), (10.5 + 10.5j), (11.5 + 11.5j), (13 + 13j),
            (15 + 15j), (15.5 + 15.5j), (16.5 + 16.5j), (18 + 18j),
            (20 + 20j), (20.5 + 20.5j), (21.5 + 21.5j), (23 + 23j), (25 + 25j),
            (25.5 + 25.5j), (26.5 + 26.5j), (28 + 28j), (30 + 30j),
            (30.5 + 30.5j), (31.5 + 31.5j), (33 + 33j), (35 + 35j),
            (35.5 + 35.5j), (36.5 + 36.5j), (38 + 38j), (40 + 40j),
            (40.5 + 40.5j), (41.5 + 41.5j), (43 + 43j), (45 + 45j),
            (45.5 + 45.5j), (46.5 + 46.5j), (48 + 48j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
            (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j))

        src = blocks.vector_source_c(src_data)
        op = filter.adaptive_fir_ccf("test", 1, 20 * [0.5, 0.5])
        dst = blocks.vector_sink_c()
        self.tb.connect(src, op, dst)
        self.tb.run()
        result_data = dst.data()
        self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
    def test_adaptive_fir_filter_ccf_002(self):
        src_data = 40*[1+1j, 2+2j, 3+3j, 4+4j]
        expected_data = ((0.5+0.5j), (5.5+5.5j), (10.5+10.5j), (15.5+15.5j),
                         (20.5+20.5j), (25.5+25.5j), (30.5+30.5j), (35.5+35.5j),
                         (40.5+40.5j), (45.5+45.5j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j))

        src = blocks.vector_source_c(src_data)
        op  = filter.adaptive_fir_ccf("test", 4, 20*[0.5, 0.5])
        dst = blocks.vector_sink_c()
        self.tb.connect(src, op, dst)
        self.tb.run()
        result_data = dst.data()
        self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
示例#4
0
    def test_adaptive_fir_filter_ccf_002(self):
        src_data = 40 * [1 + 1j, 2 + 2j, 3 + 3j, 4 + 4j]
        expected_data = ((0.5 + 0.5j), (5.5 + 5.5j), (10.5 + 10.5j),
                         (15.5 + 15.5j), (20.5 + 20.5j), (25.5 + 25.5j),
                         (30.5 + 30.5j), (35.5 + 35.5j), (40.5 + 40.5j),
                         (45.5 + 45.5j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j), (50 + 50j),
                         (50 + 50j), (50 + 50j), (50 + 50j))

        src = blocks.vector_source_c(src_data)
        op = filter.adaptive_fir_ccf("test", 4, 20 * [0.5, 0.5])
        dst = blocks.vector_sink_c()
        self.tb.connect(src, op, dst)
        self.tb.run()
        result_data = dst.data()
        self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)
    def test_adaptive_fir_filter_ccf_001(self):
        src_data = 40*[1+1j, 2+2j, 3+3j, 4+4j]
        expected_data = ((0.5+0.5j), (1.5+1.5j), (3+3j), (5+5j), (5.5+5.5j),
                         (6.5+6.5j), (8+8j), (10+10j), (10.5+10.5j), (11.5+11.5j),
                         (13+13j), (15+15j), (15.5+15.5j), (16.5+16.5j), (18+18j),
                         (20+20j), (20.5+20.5j), (21.5+21.5j), (23+23j), (25+25j),
                         (25.5+25.5j), (26.5+26.5j), (28+28j), (30+30j), (30.5+30.5j),
                         (31.5+31.5j), (33+33j), (35+35j), (35.5+35.5j), (36.5+36.5j),
                         (38+38j), (40+40j), (40.5+40.5j), (41.5+41.5j), (43+43j),
                         (45+45j), (45.5+45.5j), (46.5+46.5j), (48+48j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j),
                         (50+50j), (50+50j), (50+50j), (50+50j), (50+50j), (50+50j))

        src = blocks.vector_source_c(src_data)
        op  = filter.adaptive_fir_ccf("test", 1, 20*[0.5, 0.5])
        dst = blocks.vector_sink_c()
        self.tb.connect(src, op, dst)
        self.tb.run()
        result_data = dst.data()
        self.assertComplexTuplesAlmostEqual(expected_data, result_data, 5)