SpectrumAnalyser.h

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#ifndef SPECTRUMANALYSER_H
#define SPECTRUMANALYSER_H
 
#include "data/IqData.h"
#include <stdint.h>
#include <fftw3.h>
 
class SpectrumAnalyser
{
private:
  uint32_t n;
 
  double bandwidth;
 
  uint32_t decimation;
 
  fftw_plan fftX;
 
  std::complex<double> *dataX;
 
  uint32_t nfft;
 
  uint32_t nSpectrum;
 
  double resolution;
 
public:
  SpectrumAnalyser(uint32_t n, double bandwidth);
 
  ~SpectrumAnalyser();
 
  void process(IqData *x);
};
 
#endif