hann.h

来自「digital filter designer s handbook heade」· C头文件 代码 · 共 30 行

//
//  File = hann.h
//

#ifndef _HANN_H_
#define _HANN_H_

#include "gen_win.h"

class HannWindow : public GenericWindow
{
public:

  // constructors
  
  HannWindow( istream& uin,
              ostream& uout );
  HannWindow( int length,
              int zero_ends );
  void GenerateWindow( int length,
                       int zero_ends );
  
private:

  int Num_Taps;
  double *Half_Lag_Window;
};

#endif