Introduction
This program was written as a final year project in academic fulfillment of NUS Bachelor of Technology (Electronics) Engineering Degree course.
Project
Title
Development of an FIR Digital Filter Design Program
Synopsis
There are various methods employed in the design of Equiripple Linear-Phase FIR digital filters. A commonly used method is the Least-Mean-Square Error method. In this project, an interface program will be developed to interact with the user together with the required underlying algorithms needed for the design of the FIR digital filter. The filters to be designed will be based on the Least-Mean-Square Error method which will include equiripple lowpass, highpass, bandpass and bandstop filters. In addition, the user will be able to specify constraints on the FIR filter design such as the number of filter weights, passband peak ripple value, stopband peak ripple value, passband edge frequencies and stopband edge frequencies. The filter weights generated will be saved to a text file as an output of the program.
Project
Supervisor
Professor Lim Yong Ching, Department of Electrical & Computer Engineering, NUS.
