def test_001_sets(self): agc = analog.agc_cc(1e-3, 1, 1) agc.set_rate(1) agc.set_reference(1.1) agc.set_gain(1.1) agc.set_max_gain(100) self.assertAlmostEqual(agc.rate(), 1) self.assertAlmostEqual(agc.reference(), 1.1) self.assertAlmostEqual(agc.gain(), 1.1) self.assertAlmostEqual(agc.max_gain(), 100)
def test_001_sets(self): agc = analog.agc_cc(1e-3, 1, 1, 1000) agc.set_rate(1) agc.set_reference(1.1) agc.set_gain(1.1) agc.set_max_gain(100) self.assertAlmostEqual(agc.rate(), 1) self.assertAlmostEqual(agc.reference(), 1.1) self.assertAlmostEqual(agc.gain(), 1.1) self.assertAlmostEqual(agc.max_gain(), 100)
def test_001(self): ''' Test the complex AGC loop (single rate input) ''' tb = self.tb expected_result = ( (100.000244140625+7.2191943445432116e-07j), (72.892257690429688+52.959323883056641j), (25.089065551757812+77.216217041015625j), (-22.611061096191406+69.589706420898438j), (-53.357715606689453+38.766635894775391j), (-59.458671569824219+3.4792964243024471e-07j), (-43.373462677001953-31.512666702270508j), (-14.94139289855957-45.984889984130859j), (13.478158950805664-41.48150634765625j), (31.838506698608398-23.132022857666016j), (35.519271850585938-3.1176801940091536e-07j), (25.942903518676758+18.848621368408203j), (8.9492912292480469+27.5430908203125j), (-8.0852642059326172+24.883890151977539j), (-19.131628036499023+13.899936676025391j), (-21.383295059204102+3.1281737733479531e-07j), (-15.650330543518066-11.370632171630859j), (-5.4110145568847656-16.65339469909668j), (4.9008159637451172-15.083160400390625j), (11.628337860107422-8.4484796524047852j), (13.036135673522949-2.288476110834381e-07j), (9.5726661682128906+6.954948902130127j), (3.3216962814331055+10.223132133483887j), (-3.0204284191131592+9.2959251403808594j), (-7.1977195739746094+5.2294478416442871j), (-8.1072216033935547+1.8976157889483147e-07j), (-5.9838657379150391-4.3475332260131836j), (-2.0879747867584229-6.4261269569396973j), (1.9100792407989502-5.8786196708679199j), (4.5814824104309082-3.3286411762237549j), (5.1967458724975586-1.3684227440080576e-07j), (3.8647139072418213+2.8078789710998535j), (1.3594740629196167+4.1840314865112305j), (-1.2544282674789429+3.8607344627380371j), (-3.0366206169128418+2.2062335014343262j), (-3.4781389236450195+1.1194014604143376e-07j), (-2.6133756637573242-1.8987287282943726j), (-0.9293016791343689-2.8600969314575195j), (0.86727333068847656-2.6691930294036865j), (2.1243946552276611-1.5434627532958984j), (2.4633183479309082-8.6486437567145913e-08j), (1.8744727373123169+1.3618841171264648j), (0.67528903484344482+2.0783262252807617j), (-0.63866174221038818+1.965599536895752j), (-1.5857341289520264+1.152103066444397j), (-1.8640764951705933+7.6355092915036948e-08j), (-1.4381576776504517-1.0448826551437378j), (-0.52529704570770264-1.6166983842849731j), (0.50366902351379395-1.5501341819763184j), (1.26766037940979-0.92100900411605835j)) sampling_freq = 100 src1 = analog.sig_source_c(sampling_freq, analog.GR_SIN_WAVE, sampling_freq * 0.10, 100.0) dst1 = blocks.vector_sink_c() head = blocks.head(gr.sizeof_gr_complex, int (5*sampling_freq * 0.10)) agc = analog.agc_cc(1e-3, 1, 1) tb.connect(src1, head) tb.connect(head, agc) tb.connect(agc, dst1) tb.run() dst_data = dst1.data() self.assertComplexTuplesAlmostEqual(expected_result, dst_data, 4)
def test_001(self): ''' Test the complex AGC loop (single rate input) ''' tb = self.tb expected_result = ( (100.000244140625 + 7.2191943445432116e-07j), (72.892257690429688 + 52.959323883056641j), (25.089065551757812 + 77.216217041015625j), (-22.611061096191406 + 69.589706420898438j), (-53.357715606689453 + 38.766635894775391j), (-59.458671569824219 + 3.4792964243024471e-07j), (-43.373462677001953 - 31.512666702270508j), (-14.94139289855957 - 45.984889984130859j), (13.478158950805664 - 41.48150634765625j), (31.838506698608398 - 23.132022857666016j), (35.519271850585938 - 3.1176801940091536e-07j), (25.942903518676758 + 18.848621368408203j), (8.9492912292480469 + 27.5430908203125j), (-8.0852642059326172 + 24.883890151977539j), (-19.131628036499023 + 13.899936676025391j), (-21.383295059204102 + 3.1281737733479531e-07j), (-15.650330543518066 - 11.370632171630859j), (-5.4110145568847656 - 16.65339469909668j), (4.9008159637451172 - 15.083160400390625j), (11.628337860107422 - 8.4484796524047852j), (13.036135673522949 - 2.288476110834381e-07j), (9.5726661682128906 + 6.954948902130127j), (3.3216962814331055 + 10.223132133483887j), (-3.0204284191131592 + 9.2959251403808594j), (-7.1977195739746094 + 5.2294478416442871j), (-8.1072216033935547 + 1.8976157889483147e-07j), (-5.9838657379150391 - 4.3475332260131836j), (-2.0879747867584229 - 6.4261269569396973j), (1.9100792407989502 - 5.8786196708679199j), (4.5814824104309082 - 3.3286411762237549j), (5.1967458724975586 - 1.3684227440080576e-07j), (3.8647139072418213 + 2.8078789710998535j), (1.3594740629196167 + 4.1840314865112305j), (-1.2544282674789429 + 3.8607344627380371j), (-3.0366206169128418 + 2.2062335014343262j), (-3.4781389236450195 + 1.1194014604143376e-07j), (-2.6133756637573242 - 1.8987287282943726j), (-0.9293016791343689 - 2.8600969314575195j), (0.86727333068847656 - 2.6691930294036865j), (2.1243946552276611 - 1.5434627532958984j), (2.4633183479309082 - 8.6486437567145913e-08j), (1.8744727373123169 + 1.3618841171264648j), (0.67528903484344482 + 2.0783262252807617j), (-0.63866174221038818 + 1.965599536895752j), (-1.5857341289520264 + 1.152103066444397j), (-1.8640764951705933 + 7.6355092915036948e-08j), (-1.4381576776504517 - 1.0448826551437378j), (-0.52529704570770264 - 1.6166983842849731j), (0.50366902351379395 - 1.5501341819763184j), (1.26766037940979 - 0.92100900411605835j)) sampling_freq = 100 src1 = gr.sig_source_c(sampling_freq, gr.GR_SIN_WAVE, sampling_freq * 0.10, 100.0) dst1 = gr.vector_sink_c() head = gr.head(gr.sizeof_gr_complex, int(5 * sampling_freq * 0.10)) agc = analog.agc_cc(1e-3, 1, 1, 1000) tb.connect(src1, head) tb.connect(head, agc) tb.connect(agc, dst1) if test_output == True: tb.connect(agc, gr.file_sink(gr.sizeof_gr_complex, "test_agc_cc.dat")) tb.run() dst_data = dst1.data() self.assertComplexTuplesAlmostEqual(expected_result, dst_data, 4)