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VrComplexFIRfilter< iType > Class Template Reference

#include <VrComplexFIRfilter.h>

Inheritance diagram for VrComplexFIRfilter< iType >:

VrDecimatingSigProc< iType, VrComplex > VrHistoryProc< iType, oType > VrSigProc List of all members.

Public Member Functions

virtual const char * name ()
 default name for a module (override with actual name)
virtual int work (VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
 Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#].
virtual void initialize ()
 Initialize any local state that is dependent on sampling frequency.
int setCenter_Freq (int, float)
int setPhase_Offset (VrComplex)
int setCenter_Freq (float)
int setNumber_Taps (int, int)
int setNumber_Taps (int)
 VrComplexFIRfilter (int n, int d, const int t[], const float f[], const float g[])
 VrComplexFIRfilter (int d, int t, float f, float g)
 ~VrComplexFIRfilter ()

Protected Member Functions

void buildFilter_complex (int)

Protected Attributes

int * numTaps
int num_ch
VrComplex ** taps
VrComplexphase_corr_incr
VrComplexphase_offset
long time
float * center_freq
float * gain

template<class iType>
class VrComplexFIRfilter< iType >


Constructor & Destructor Documentation

template<class iType>
VrComplexFIRfilter< iType >::VrComplexFIRfilter int  n,
int  d,
const int  t[],
const float  f[],
const float  g[]
 

template<class iType>
VrComplexFIRfilter< iType >::VrComplexFIRfilter int  d,
int  t,
float  f,
float  g
 

template<class iType>
VrComplexFIRfilter< iType >::~VrComplexFIRfilter  ) 
 


Member Function Documentation

template<class iType>
void VrComplexFIRfilter< iType >::buildFilter_complex int   )  [protected]
 

template<class iType>
void VrComplexFIRfilter< iType >::initialize  )  [virtual]
 

Initialize any local state that is dependent on sampling frequency.

Reimplemented from VrSigProc.

template<class iType>
virtual const char* VrComplexFIRfilter< iType >::name  )  [inline, virtual]
 

default name for a module (override with actual name)

Reimplemented from VrSigProc.

template<class iType>
int VrComplexFIRfilter< iType >::setCenter_Freq float   ) 
 

template<class iType>
int VrComplexFIRfilter< iType >::setCenter_Freq int  ,
float 
 

template<class iType>
int VrComplexFIRfilter< iType >::setNumber_Taps int   ) 
 

template<class iType>
int VrComplexFIRfilter< iType >::setNumber_Taps int  ,
int 
 

template<class iType>
int VrComplexFIRfilter< iType >::setPhase_Offset VrComplex   ) 
 

template<class iType>
int VrComplexFIRfilter< iType >::work VrSampleRange  output,
void *  o[],
VrSampleRange  inputs[],
void *  i[]
[virtual]
 

Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#].

Pointers start at corresponding VrSampleIndex in the range params. output.size is a multiple of outputSize. Returns the number of outputs (<= output.size) that it was able to compute with the given input ranges. If this value is < output.size, forecast() will need to be called again.

Implements VrSigProc.


Member Data Documentation

template<class iType>
float* VrComplexFIRfilter< iType >::center_freq [protected]
 

template<class iType>
float * VrComplexFIRfilter< iType >::gain [protected]
 

template<class iType>
int VrComplexFIRfilter< iType >::num_ch [protected]
 

template<class iType>
int* VrComplexFIRfilter< iType >::numTaps [protected]
 

template<class iType>
VrComplex* VrComplexFIRfilter< iType >::phase_corr_incr [protected]
 

template<class iType>
VrComplex * VrComplexFIRfilter< iType >::phase_offset [protected]
 

template<class iType>
VrComplex** VrComplexFIRfilter< iType >::taps [protected]
 

template<class iType>
long VrComplexFIRfilter< iType >::time [protected]
 


The documentation for this class was generated from the following file:
Generated on Tue Mar 15 23:55:38 2005 for GNU Radio by  doxygen 1.4.0