QNoisePowerSpectrumEstimator.hh

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#ifndef _Q_NOISE_POWER_SPECTRUM_ESTIMATOR_HH_
#define _Q_NOISE_POWER_SPECTRUM_ESTIMATOR_HH_
 
#include "QRealComplexFFT.hh"
 
class QNoisePowerSpectrumEstimator
{
    public:
        QNoisePowerSpectrumEstimator(const int size, Diana::QFFT::WindowType w, int coherentGain = 2);
        void Clear();
        QError Add(const Diana::QVector& pulse);
        Diana::QVector GetNoisePowerSpectrum() const;
        int GetNumberOfPulses() const { return fNumberOfPulses; }
    private:
        
        Diana::QVector fNoisePowerSpectrum;
        int fNumberOfPulses;
        Diana::QRealComplexFFT fTransformer;
};
 
#endif