23#ifndef INCLUDED_DIGITAL_LMS_DD_EQUALIZER_CC_H
24#define INCLUDED_DIGITAL_LMS_DD_EQUALIZER_CC_H
75 typedef boost::shared_ptr<lms_dd_equalizer_cc>
sptr;
87 static sptr make(
int num_taps,
float mu,
int sps, constellation_sptr cnst);
90 virtual std::vector<gr_complex>
taps()
const = 0;
91 virtual float gain()
const = 0;
Least-Mean-Square Decision Directed Equalizer (complex in/out)
Definition lms_dd_equalizer_cc.h:68
virtual gr_complex error(const gr_complex &out)=0
virtual std::vector< gr_complex > taps() const =0
boost::shared_ptr< lms_dd_equalizer_cc > sptr
Definition lms_dd_equalizer_cc.h:75
virtual void set_gain(float mu)=0
virtual float gain() const =0
virtual void set_taps(const std::vector< gr_complex > &taps)=0
static sptr make(int num_taps, float mu, int sps, constellation_sptr cnst)
virtual void update_tap(gr_complex &tap, const gr_complex &in)=0
synchronous N:1 input to output with history
Definition sync_decimator.h:38
#define DIGITAL_API
Definition gr-digital/include/gnuradio/digital/api.h:30
std::complex< float > gr_complex
Definition gr_complex.h:27
static const float taps[NSTEPS+1][NTAPS]
Definition interpolator_taps.h:9
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46