Description: This module provides functions to implement Finite Impulse
Response (FIR)
* filters using a variety of algorithms.
*
* These functions use most or all of the following input
parameters:
*
* input- the input sample data
* ntaps- the number of taps in the filter
* h[]- the FIR coefficient array
* z[]- the FIR delay line array
**p_state- the "state" of the filter initialize this
to 0 before
* the first call
*
* The functions fir_basic, fir_shuffle, and fir_circular are
not very
* efficient in C, and are provided here mainly to illustrate
FIR
* algorithmic concepts. However, the functions fir_split,
fir_double_z
* and fir_double_h are all fairly efficient ways to
implement FIR filters
* in C
To Search:
File list (Check if you may need any files):
FIR\gainc.c
...\iirbcf.c
...\IIR_BCF.c
FIR
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