gr::digital::ofdm_equalizer_1d_pilots Class Reference

#include <ofdm_equalizer_base.h>

Inheritance diagram for gr::digital::ofdm_equalizer_1d_pilots:

List of all members.

Public Types
typedef boost::shared_ptr < ofdm_equalizer_1d_pilots >	sptr
Public Member Functions
	ofdm_equalizer_1d_pilots (int fft_len, const std::vector< std::vector< int > > &occupied_carriers, const std::vector< std::vector< int > > &pilot_carriers, const std::vector< std::vector< gr_complex > > &pilot_symbols, int symbols_skipped, bool input_is_shifted)
	~ofdm_equalizer_1d_pilots ()
void	reset ()
	Reset the channel information state knowledge.
void	get_channel_state (std::vector< gr_complex > &taps)
	Return the current channel state.
Protected Attributes
std::vector< bool >	d_occupied_carriers
	If d_occupied_carriers[k][l] is true, symbol k, carrier l is carrying data.
std::vector< std::vector< bool > >	d_pilot_carriers
	If d_pilot_carriers[k][l] is true, symbol k, carrier l is carrying data.
std::vector< std::vector < gr_complex > >	d_pilot_symbols
	If d_pilot_carriers[k][l] is true, d_pilot_symbols[k][l] is its tx'd value.
int	d_symbols_skipped
	In case the frame doesn't begin with OFDM symbol 0, this is the index of the first symbol.
int	d_pilot_carr_set
	The current position in the set of pilot symbols.
std::vector< gr_complex >	d_channel_state
	Vector of length d_fft_len saving the current channel state (on the occupied carriers)

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Member Typedef Documentation

typedef boost::shared_ptr<ofdm_equalizer_1d_pilots> gr::digital::ofdm_equalizer_1d_pilots::sptr

Reimplemented from gr::digital::ofdm_equalizer_base.

Reimplemented in gr::digital::ofdm_equalizer_simpledfe, and gr::digital::ofdm_equalizer_static.

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Constructor & Destructor Documentation

gr::digital::ofdm_equalizer_1d_pilots::ofdm_equalizer_1d_pilots	(	int	fft_len,
		const std::vector< std::vector< int > > &	occupied_carriers,
		const std::vector< std::vector< int > > &	pilot_carriers,
		const std::vector< std::vector< gr_complex > > &	pilot_symbols,
		int	symbols_skipped,
		bool	input_is_shifted
	)

gr::digital::ofdm_equalizer_1d_pilots::~ofdm_equalizer_1d_pilots

(

)

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Member Function Documentation

void gr::digital::ofdm_equalizer_1d_pilots::get_channel_state

(

std::vector< gr_complex > &

taps

)

[virtual]

Return the current channel state.

Implements gr::digital::ofdm_equalizer_base.

void gr::digital::ofdm_equalizer_1d_pilots::reset

(

)

[virtual]

Reset the channel information state knowledge.

Implements gr::digital::ofdm_equalizer_base.

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Member Data Documentation

std::vector<gr_complex> gr::digital::ofdm_equalizer_1d_pilots::d_channel_state [protected]

Vector of length d_fft_len saving the current channel state (on the occupied carriers)

std::vector<bool> gr::digital::ofdm_equalizer_1d_pilots::d_occupied_carriers [protected]

If d_occupied_carriers[k][l] is true, symbol k, carrier l is carrying data.

int gr::digital::ofdm_equalizer_1d_pilots::d_pilot_carr_set [protected]

The current position in the set of pilot symbols.

std::vector<std::vector<bool> > gr::digital::ofdm_equalizer_1d_pilots::d_pilot_carriers [protected]

If d_pilot_carriers[k][l] is true, symbol k, carrier l is carrying data.

std::vector<std::vector<gr_complex> > gr::digital::ofdm_equalizer_1d_pilots::d_pilot_symbols [protected]

If d_pilot_carriers[k][l] is true, d_pilot_symbols[k][l] is its tx'd value.

int gr::digital::ofdm_equalizer_1d_pilots::d_symbols_skipped [protected]

In case the frame doesn't begin with OFDM symbol 0, this is the index of the first symbol.

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

• ofdm_equalizer_base.h