SPUC::bped Class Reference
[Communication Classes]

Block Phase estimator. More...

#include <bped.h>

Collaboration diagram for SPUC::bped:

[legend]List of all members.

Public Member Functions
double	angle ()
	length of BPE
	bped (char len=16)
	Constructor.
void	clock (const complex< double > &in)
	Perform BPE but don't calculate output.
double	fq_angle (const complex< double > &pid)
	Rotate vector into first quadrant.
complex< double >	refvect (void)
	Reference Vector.
complex< double >	output (const complex< double > &in)
complex< double >	output (const complex< long > &in)
	Perform BPE and return transformed input.

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Detailed Description

Block Phase estimator.

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.

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Constructor & Destructor Documentation

bped::bped (  char  len = 16  )

Constructor. current averaged angle

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Member Function Documentation

double SPUC::bped::angle (   )  [inline]

length of BPE

void bped::clock (  const complex< double > &  in  )

Perform BPE but don't calculate output.

double bped::fq_angle (  const complex< double > &  pid  )

Rotate vector into first quadrant.

complex< double > bped::output (  const complex< long > &  in  )

Perform BPE and return transformed input.

complex< double > bped::output (  const complex< double > &  in  )

complex<double> SPUC::bped::refvect (  void   )  [inline]

Reference Vector.

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

• comm/bped.h
• comm/bped.cpp

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