gr_pfb_synthesis_filterbank_ccf Class Reference

Polyphase synthesis filterbank with gr_complex input, gr_complex output and float taps. More...

#include <gr_pfb_synthesis_filterbank_ccf.h>

Inheritance diagram for gr_pfb_synthesis_filterbank_ccf:

List of all members.

Public Member Functions
	~gr_pfb_synthesis_filterbank_ccf ()
void	set_taps (const std::vector< float > &taps)
void	print_taps ()
int	work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	just like gr_block::general_work, only this arranges to call consume_each for you
Friends
GR_CORE_API gr_pfb_synthesis_filterbank_ccf_sptr	gr_make_pfb_synthesis_filterbank_ccf (unsigned int numchans, const std::vector< float > &taps)

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Detailed Description

Polyphase synthesis filterbank with gr_complex input, gr_complex output and float taps.

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Constructor & Destructor Documentation

gr_pfb_synthesis_filterbank_ccf::~gr_pfb_synthesis_filterbank_ccf

(

)

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Member Function Documentation

void gr_pfb_synthesis_filterbank_ccf::print_taps

(

)

Print all of the filterbank taps to screen.

void gr_pfb_synthesis_filterbank_ccf::set_taps

(

const std::vector< float > &

taps

)

Resets the filterbank's filter taps with the new prototype filter

Parameters:

taps	(vector/list of floats) The prototype filter to populate the filterbank.

int gr_pfb_synthesis_filterbank_ccf::work	(	int	noutput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)		[virtual]

just like gr_block::general_work, only this arranges to call consume_each for you

The user must override work to define the signal processing code

Implements gr_sync_block.

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Friends And Related Function Documentation

GR_CORE_API gr_pfb_synthesis_filterbank_ccf_sptr gr_make_pfb_synthesis_filterbank_ccf	(	unsigned int	numchans,
		const std::vector< float > &	taps
	)		[friend]

Build the polyphase synthesis filterbank.

Parameters:

numchans	(unsigned integer) Specifies the number of channels M
taps	(vector/list of floats) The prototype filter to populate the filterbank.

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

• gr_pfb_synthesis_filterbank_ccf.h