gr::dvbs2rx::base_interpolator< T > Struct Template Reference

#include <symbol_sync_cc_impl.h>

Public Member Functions
	base_interpolator (unsigned history)
virtual gr_complex	operator() (const gr_complex *in, int m_k, T mu) const =0
	Compute the complex interpolant. More...
unsigned	history () const
	Get the interpolator history requirement. More...

Constructor & Destructor Documentation

base_interpolator()

template<typename T >

gr::dvbs2rx::base_interpolator< T >::base_interpolator ( unsigned  history )

inline

Member Function Documentation

history()

template<typename T >

unsigned gr::dvbs2rx::base_interpolator< T >::history ( ) const

inline

Get the interpolator history requirement.

Returns

unsigned Historic (past) samples required to compute an interpolant.

operator()()

template<typename T >

virtual gr_complex gr::dvbs2rx::base_interpolator< T >::operator() ( const gr_complex *  in, int  m_k, T  mu  ) const

pure virtual

Compute the complex interpolant.

Parameters

in	Input IQ sample buffer.
m_k	Basepoint index.
mu	Fractional timing offset estimate.

Returns

gr_complex Output interpolant.

Implemented in gr::dvbs2rx::polyphase_interpolator, gr::dvbs2rx::linear_interpolator, gr::dvbs2rx::quadratic_interpolator, and gr::dvbs2rx::cubic_interpolator.

---

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

• symbol_sync_cc_impl.h