gr::digital::ofdm_mapper_bcv Class Reference

take a stream of bytes in and map to a vector of complex constellation points suitable for IFFT input to be used in an ofdm modulator. More...

#include <ofdm_mapper_bcv.h>

Inheritance diagram for gr::digital::ofdm_mapper_bcv:

List of all members.

Public Types
typedef boost::shared_ptr < ofdm_mapper_bcv >	sptr
Public Member Functions
virtual msg_queue::sptr	msgq () const =0
Static Public Member Functions
static sptr	make (const std::vector< gr_complex > &constellation, unsigned msgq_limit, unsigned occupied_carriers, unsigned int fft_length)

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Detailed Description

take a stream of bytes in and map to a vector of complex constellation points suitable for IFFT input to be used in an ofdm modulator.

Abstract class must be subclassed with specific mapping.

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Member Typedef Documentation

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

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Member Function Documentation

static sptr gr::digital::ofdm_mapper_bcv::make	(	const std::vector< gr_complex > &	constellation,
		unsigned	msgq_limit,
		unsigned	occupied_carriers,
		unsigned int	fft_length
	)		[static]

Make an OFDM mapper block.

Parameters:

constellation	vector of OFDM carrier symbols in complex space
msgq_limit	limit on number of messages the queue can store
occupied_carriers	The number of subcarriers with data in the received symbol
fft_length	The size of the FFT vector (occupied_carriers + unused carriers)

virtual msg_queue::sptr gr::digital::ofdm_mapper_bcv::msgq

(

)

const [pure virtual]

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

• ofdm_mapper_bcv.h