MityDSP::tcSigProcWinFunc Class Reference

#include <SigProc/SigProcWinFunc.h>

List of all members.

Static Public Member Functions
static void	Hanning (float *OutBuf, unsigned int N)
static void	Hamming (float *OutBuf, unsigned int N)
static void	Blackman (float *OutBuf, unsigned int N)
static void	Normalize (float *Buffer, unsigned int N)
static void	Flattop (float *OutBuf, unsigned int N)

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Detailed Description

The tcSigProcWinFunc class provides utility methods for generating commonly used window functions in Signal Processing.

See also:

tcSigProcWinFunc Page

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Member Function Documentation

void tcSigProcWinFunc::Hanning	(	float *	OutBuf,
		unsigned int	N
	)			[static]

Generates a classic Hanning windowing function.

Parameters:

[out]	OutBuf	Buffer to store the packed window function
[in]	N	number of points in the window

void tcSigProcWinFunc::Hamming	(	float *	OutBuf,
		unsigned int	N
	)			[static]

Generates a classic Hamming windowing function.

Parameters:

[out]	OutBuf	Buffer to store the packed window function
[in]	N	number of points in the window

void tcSigProcWinFunc::Blackman	(	float *	OutBuf,
		unsigned int	N
	)			[static]

Generates a classic Blackman windowing function.

Parameters:

[out]	OutBuf	Buffer to store the packed window function
[in]	N	number of points in the window

void tcSigProcWinFunc::Normalize	(	float *	Buffer,
		unsigned int	N
	)			[static]

Normalizes an input vector such that unity gain is achieved on a correlated signal.

Parameters:

[in,out]	Buffer	containing the vector to normalize
[in]	N	number of points in the window

void tcSigProcWinFunc::Flattop	(	float *	OutBuf,
		unsigned int	N
	)			[static]

Generates a classic Flattop windowing function.

Parameters:

[out]	OutBuf	Buffer to store the packed window function
[in]	N	number of points in the window