gr::digital::adaptive_algorithm_cma Class Reference

#include <gnuradio/digital/adaptive_algorithm_cma.h>

Public Types
typedef std::shared_ptr< adaptive_algorithm_cma >	sptr

Public Member Functions
gr_complex	error (const gr_complex &out) const
gr_complex	error_dd (gr_complex &u_n, gr_complex &decision) const override
gr_complex	error_tr (const gr_complex &u_n, const gr_complex &d_n) const override
void	update_taps (gr_complex *taps, const gr_complex *in, const gr_complex error, const gr_complex decision, unsigned int num_taps) override
gr_complex	update_tap (const gr_complex tap, const gr_complex &u_n, const gr_complex err, const gr_complex decision) override
	~adaptive_algorithm_cma () override
Public Member Functions inherited from gr::digital::adaptive_algorithm
virtual	~adaptive_algorithm ()
	adaptive_algorithm (adaptive_algorithm_t alg_type, constellation_sptr cons)
adaptive_algorithm_sptr	base ()
virtual void	initialize_taps (std::vector< gr_complex > &taps)
virtual gr_complex	error_dd (gr_complex &wu, gr_complex &decision) const
virtual gr_complex	error_tr (const gr_complex &wu, const gr_complex &d_n) const
virtual gr_complex	update_tap (const gr_complex tap, const gr_complex &in, const gr_complex error, const gr_complex decision)=0
virtual void	update_taps (gr_complex *taps, const gr_complex *in, const gr_complex error, const gr_complex decision, unsigned int num_taps)

Static Public Member Functions
static sptr	make (constellation_sptr cons, float step_size, float modulus)

Protected Member Functions
	adaptive_algorithm_cma (constellation_sptr cons, float step_size, float modulus)

Additional Inherited Members
Protected Attributes inherited from gr::digital::adaptive_algorithm
const adaptive_algorithm_t	d_algorithm_type
const constellation_sptr	d_constellation

Member Typedef Documentation

sptr

typedef std::shared_ptr<adaptive_algorithm_cma> gr::digital::adaptive_algorithm_cma::sptr

Constructor & Destructor Documentation

adaptive_algorithm_cma()

gr::digital::adaptive_algorithm_cma::adaptive_algorithm_cma ( constellation_sptr  cons, float  step_size, float  modulus  )

inlineprotected

References gr::digital::CMA.

~adaptive_algorithm_cma()

gr::digital::adaptive_algorithm_cma::~adaptive_algorithm_cma ( )

inlineoverride

Member Function Documentation

error()

gr_complex gr::digital::adaptive_algorithm_cma::error ( const gr_complex &  out ) const

inline

References gr::clip().

error_dd()

gr_complex gr::digital::adaptive_algorithm_cma::error_dd ( gr_complex &  u_n, gr_complex &  decision  ) const

inlineoverridevirtual

Reimplemented from gr::digital::adaptive_algorithm.

error_tr()

gr_complex gr::digital::adaptive_algorithm_cma::error_tr ( const gr_complex &  u_n, const gr_complex &  d_n  ) const

inlineoverridevirtual

Reimplemented from gr::digital::adaptive_algorithm.

make()

static sptr gr::digital::adaptive_algorithm_cma::make ( constellation_sptr  cons, float  step_size, float  modulus  )

inlinestatic

References pmt::cons().

update_tap()

gr_complex gr::digital::adaptive_algorithm_cma::update_tap ( const gr_complex  tap, const gr_complex &  u_n, const gr_complex  err, const gr_complex  decision  )

inlineoverridevirtual

Implements gr::digital::adaptive_algorithm.

update_taps()

void gr::digital::adaptive_algorithm_cma::update_taps ( gr_complex *  taps, const gr_complex *  in, const gr_complex  error, const gr_complex  decision, unsigned int  num_taps  )

inlineoverridevirtual

Reimplemented from gr::digital::adaptive_algorithm.

References taps.

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

• adaptive_algorithm_cma.h