Digital-Filter-Design

Designed Bandpass and Bandstop IIR filters using the Butterworth, Chebyschev and Elliptic approximation. Also designed Bandpass and Bandstop FIR filters using the Kaiser Window to compute the coefficients of impulse response

Author - Omkar Nitsure

Email - omkarnitsure2003@gmail.com
github profile - https://github.com/omkarnitsureiitb

The MATLAB Source code for each of the following Filter can be found in their respective folder along with a detailed report demonstrating the method used to decide various parameters of the filter and how it was coded and plotted in MATLAB.

Butterworth Bandstop Filter

Following are the magnitude and phase response of the filter generated in MATLAB

Chebyschev Bandpass Filter

Following are the magnitude and phase response of the filter generated in MATLAB

Finite Impulse Response Bandpass Filter

Following are the magnitude and phase response of the filter generated in MATLAB

Finite Impulse Response Bandstop Filter

Following are the magnitude and phase response of the filter generated in MATLAB

Elliptic Bandpass Filter

Following are the magnitude and phase response of the filter generated in MATLAB

Elliptic Bandstop Filter

Following are the magnitude and phase response of the filter generated in MATLAB