CONVERSION OF ANALOG FILTER TO DIGITAL FILTER USING BILINEAR TRANSFORMATION

clc;
close all;
clear all;
b=input('Enter the Co-efficient of Numerator:');
a=input('Enter the Co-efficient of Denomintor:');
fs=input('Enter the Sampling Frequnecy:');
[bz,az]=bilinear(b,a,fs);[bz],[az]

Input:

Enter the Co-efficient of Numerator:[2]
Enter the Co-efficient of Denomintor:[1 4 3]
Enter the Sampling Frequnecy:10

Output:

bz =

0.0041 0.0083 0.0041


az =

1.0000 -1.6439 0.6687