public DiscretizationParameters(CutoffFrequenciesEnum cutoff, FrequencyResolutionsEnum resolution)
{
_cutoffFrequency = CutoffFrequencies.GetCutoffFrequency(cutoff);
_frequencyResolution = FrequencyResolutions.GetFrequencyResolution(resolution);
_sampleRate = SampleRates.GetSampleRate(cutoff);
_pointsNumber = (int)(_sampleRate / _frequencyResolution);
}
public static int GetSampleRate(CutoffFrequenciesEnum cutoff)
{
switch (cutoff)
{
case CutoffFrequenciesEnum.f1k:
return Fs3K;
case CutoffFrequenciesEnum.f2_5k:
return Fs7K;
case CutoffFrequenciesEnum.f5k:
return Fs15K;
case CutoffFrequenciesEnum.f10k:
return Fs30K;
case CutoffFrequenciesEnum.f20k:
return Fs60K;
case CutoffFrequenciesEnum.f30k:
return Fs90K;
case CutoffFrequenciesEnum.f40k:
return Fs120K;
case CutoffFrequenciesEnum.f50k:
return Fs150K;
case CutoffFrequenciesEnum.f60k:
return Fs180K;
case CutoffFrequenciesEnum.f70k:
return Fs210K;
case CutoffFrequenciesEnum.f80k:
return Fs240K;
case CutoffFrequenciesEnum.f90k:
return Fs270K;
case CutoffFrequenciesEnum.f100k:
return Fs300K;
case CutoffFrequenciesEnum.f110k:
return Fs330K;
case CutoffFrequenciesEnum.f120k:
return Fs360K;
case CutoffFrequenciesEnum.f130k:
return Fs390K;
case CutoffFrequenciesEnum.f140k:
return Fs420K;
case CutoffFrequenciesEnum.f150k:
return Fs450K;
default:
throw new ArgumentException();
}
}
public static int GetCutoffFrequency(CutoffFrequenciesEnum cutoff)
{
switch (cutoff)
{
case CutoffFrequenciesEnum.f1k:
return F1K;
case CutoffFrequenciesEnum.f2_5k:
return F2_5K;
case CutoffFrequenciesEnum.f5k:
return F5K;
case CutoffFrequenciesEnum.f10k:
return F10K;
case CutoffFrequenciesEnum.f20k:
return F20K;
case CutoffFrequenciesEnum.f30k:
return F30K;
case CutoffFrequenciesEnum.f40k:
return F40K;
case CutoffFrequenciesEnum.f50k:
return F50K;
case CutoffFrequenciesEnum.f60k:
return F60K;
case CutoffFrequenciesEnum.f70k:
return F70K;
case CutoffFrequenciesEnum.f80k:
return F80K;
case CutoffFrequenciesEnum.f90k:
return F90K;
case CutoffFrequenciesEnum.f100k:
return F100K;
case CutoffFrequenciesEnum.f110k:
return F110K;
case CutoffFrequenciesEnum.f120k:
return F120K;
case CutoffFrequenciesEnum.f130k:
return F130K;
case CutoffFrequenciesEnum.f140k:
return F140K;
case CutoffFrequenciesEnum.f150k:
return F150K;
default:
throw new ArgumentException();
}
}