#include <gr_single_pole_iir_filter_ff.h>
Inheritance diagram for gr_single_pole_iir_filter_ff:
The input and output satisfy a difference equation of the form
with the corresponding rational system function
Note that some texts define the system function with a + in the denominator. If you're using that convention, you'll need to negate the feedback tap.
Public Member Functions | |
~gr_single_pole_iir_filter_ff () | |
void | set_taps (double alpha) |
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_single_pole_iir_filter_ff_sptr | gr_make_single_pole_iir_filter_ff (double alpha, unsigned int vlen) |
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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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