filter_design.cpp File Reference

Filter design functions. More...

#include <itpp/signal/filter_design.h>
#include <itpp/signal/poly.h>
#include <itpp/signal/filter.h>
#include <itpp/signal/transforms.h>
#include <itpp/base/math/elem_math.h>
#include <itpp/base/algebra/ls_solve.h>
#include <itpp/base/matfunc.h>
#include <itpp/base/specmat.h>
#include <itpp/base/math/trig_hyp.h>
#include <itpp/base/converters.h>

Go to the source code of this file.

Namespaces
namespace	itpp
	itpp namespace
Functions
void	itpp::filter_design_autocorrelation (const int N, const vec &f, const vec &m, vec &R)
	Calculate autocorrelation from the specified frequency-response (suitable for filter design).
void	itpp::modified_yule_walker (const int m, const int n, const int N, const vec &R, vec &a)
	Estimation of AR-part in an ARMA model given the autocorrelation.
void	itpp::arma_estimator (const int m, const int n, const vec &R, vec &b, vec &a)
	Estimation of ARMA model given the autocorrelation.
void	itpp::yulewalk (const int N, const vec &f, const vec &m, vec &b, vec &a)
	ARMA filter design using a least-squares fit to the specified frequency-response.
void	itpp::polystab (const vec &a, vec &out)
	Polynomial Stabilization.
void	itpp::polystab (const cvec &a, cvec &out)
	Polynomial Stabilization.
void	itpp::freqz (const cvec &b, const cvec &a, const int N, cvec &h, vec &w)
	Frequency response of filter.
cvec	itpp::freqz (const cvec &b, const cvec &a, const int N)
	Frequency response of filter.
cvec	itpp::freqz (const cvec &b, const cvec &a, const vec &w)
	Frequency response of filter.
void	itpp::freqz (const vec &b, const vec &a, const int N, cvec &h, vec &w)
	Frequency response of filter.
cvec	itpp::freqz (const vec &b, const vec &a, const int N)
	Frequency response of filter.
cvec	itpp::freqz (const vec &b, const vec &a, const vec &w)
	Frequency response of filter.

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Detailed Description

Filter design functions.

Author:

Tony Ottosson

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Definition in file filter_design.cpp.