SPUC::bpe< Numeric, Coeff > Class Template Reference

Block Phase Estimator. More...

#include <bpe.h>

Public Member Functions
float_type	angle ()
	length of BPE More...
complex< Numeric >	refvect (void)
	Reference Vector. More...
	bpe (char len=16)
void	clock (const complex< Numeric > &in)
	Perform BPE but don't calculate output. More...
float_type	fq_angle (const complex< Numeric > &pid)
complex< Numeric >	output (const complex< Numeric > &in)
	Perform BPE and return transformed input. More...

Detailed Description

template<class Numeric, class Coeff = double>
class SPUC::bpe< Numeric, Coeff >

Block Phase Estimator.

Unquantized BPE Calculate phase angle using a moving window Notes: Note that the BPE only cares about the phase of a vector, and not on the actual vector magnitude. This results in a degradation of the average bpe vector magnitude as Eb/No decreases.

Author

Tony Kirke

Constructor & Destructor Documentation

template<class Numeric , class Coeff = double>

SPUC::bpe< Numeric, Coeff >::bpe ( char  len = 16 )

inline

Member Function Documentation

template<class Numeric , class Coeff = double>

float_type SPUC::bpe< Numeric, Coeff >::angle ( )

inline

length of BPE

template<class Numeric , class Coeff = double>

void SPUC::bpe< Numeric, Coeff >::clock ( const complex< Numeric > &  in )

inline

Perform BPE but don't calculate output.

References SPUC::arg(), SPUC::bpe< Numeric, Coeff >::fq_angle(), PI, SPUC::polar(), RTD, and TWOPI.

Referenced by SPUC::bpe< Numeric, Coeff >::output().

Here is the call graph for this function:

template<class Numeric , class Coeff = double>

float_type SPUC::bpe< Numeric, Coeff >::fq_angle ( const complex< Numeric > &  pid )

inline

References SPUC::arg(), PI, and TWOPI.

Referenced by SPUC::bpe< Numeric, Coeff >::clock().

Here is the call graph for this function:

template<class Numeric , class Coeff = double>

complex<Numeric> SPUC::bpe< Numeric, Coeff >::output ( const complex< Numeric > &  in )

inline

Perform BPE and return transformed input.

References SPUC::bpe< Numeric, Coeff >::clock(), and SPUC::bpe< Numeric, Coeff >::refvect().

Here is the call graph for this function:

template<class Numeric , class Coeff = double>

complex<Numeric> SPUC::bpe< Numeric, Coeff >::refvect ( void  )

inline

Reference Vector.

current averaged angle

Referenced by SPUC::bpe< Numeric, Coeff >::output().

---

The documentation for this class was generated from the following file:

• bpe.h