window.h File Reference

Various FIR window functions: hamming,hanning,blackman,kaiser, chebyshev. More...

#include <spuc/spuc_types.h>
#include <vector>

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Namespaces
	SPUC
	fixed point types: spuc_fixed,spuc_ufixed,spuc_int,spuc_uint

Functions
float_type	SPUC::io (float_type x)
	bessel function for kaiser window More...
std::vector< float_type >	SPUC::hamming (long nf, float_type alpha, float_type beta)
	hamming window More...
std::vector< float_type >	SPUC::hanning (long nf)
	hanning window More...
std::vector< float_type >	SPUC::blackman (long nf)
	Blackman Window . More...
std::vector< float_type >	SPUC::kaiser (long nf, float_type beta)
	kaiser window More...
std::vector< float_type >	SPUC::cheby (long nf, long n, long ieo, float_type dp, float_type df, float_type x0)
	dolph chebyshev window design More...
void	SPUC::chebc (float_type nf, float_type dp, float_type df, float_type n, float_type x0)
	chebyshev window subroutine to generate chebyshev window parameters when one of the three parameters nf,dp and df is unspecified??? More...

Detailed Description

Various FIR window functions: hamming,hanning,blackman,kaiser, chebyshev.