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

Inheritance diagram for gr_pfb_synthesis_filterbank_ccf:

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)

Detailed Description

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

Constructor & Destructor Documentation

gr_pfb_synthesis_filterbank_ccf::~gr_pfb_synthesis_filterbank_ccf ( )

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

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.

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