def test_AmplitudePoly_SNR5(): ''' Test AmplitudePoly SNR_0 computation (second order polynomial, SNR dB units) ''' noiseParams = NoiseParameters(1e6, 1.) ampl = AmplitudePoly(AmplitudeBase.UNITS_SNR_DB, (1., 1.)) SNR = 1. assert SNR == ampl.computeSNR(noiseParams)
def test_AmplitudePoly_SNR3(): ''' Test AmplitudePoly SNR_0 computation (second order polynomial, power units) ''' noiseParams = NoiseParameters(1e6, 1.) ampl = AmplitudePoly(AmplitudeBase.UNITS_POWER, (1., 1.)) SNR = 10. * numpy.log10(noiseParams.getFreqTimesTau() / 4.) assert SNR == ampl.computeSNR(noiseParams)
def test_AmplitudePoly_SNR1(): ''' Test AmplitudePoly SNR_0 computation (first order polynomial) ''' noiseParams = NoiseParameters(1e6, 1.) ampl = AmplitudePoly(AmplitudeBase.UNITS_AMPLITUDE, (1.,)) SNR = 10. * numpy.log10(noiseParams.getFreqTimesTau() / 4.) assert SNR == ampl.computeSNR(noiseParams)
def test_AmplitudePoly_SNR5():
'''
Test AmplitudePoly SNR_0 computation (second order polynomial, SNR dB units)
'''
noiseParams = NoiseParameters(1e6, 1.)
ampl = AmplitudePoly(AmplitudeBase.UNITS_SNR_DB, (1., 1.))
SNR = 1.
assert SNR == ampl.computeSNR(noiseParams)
def test_AmplitudePoly_SNR3():
'''
Test AmplitudePoly SNR_0 computation (second order polynomial, power units)
'''
noiseParams = NoiseParameters(1e6, 1.)
ampl = AmplitudePoly(AmplitudeBase.UNITS_POWER, (1., 1.))
SNR = 10. * numpy.log10(noiseParams.getFreqTimesTau() / 4.)
assert SNR == ampl.computeSNR(noiseParams)
def test_AmplitudePoly_SNR1():
'''
Test AmplitudePoly SNR_0 computation (first order polynomial)
'''
noiseParams = NoiseParameters(1e6, 1.)
ampl = AmplitudePoly(AmplitudeBase.UNITS_AMPLITUDE, (1., ))
SNR = 10. * numpy.log10(noiseParams.getFreqTimesTau() / 4.)
assert SNR == ampl.computeSNR(noiseParams)
