Iqbal, M., Muslim, N., Ahamd, H. and Ullah (2025) Analysis and Design of FIR Filters using Window Fonction in Matlab. International Journal of Computer Engineering and Information Technology, 3, 42-47.

has been cited by the following article:

• TITLE: Comparative Performance Study of Finite Impulse Response Bandpass Filters Designed Using Hamming and Kaiser Windows

  AUTHORS: Conrad Onésime Oboulhas Tsahat, Charmolavy Goslavy Lionel Nkouka Moukengue, Kiminou Barol Léonard Mafouna, A Ndzeli Ngoulou

  KEYWORDS: Bandpass Filter, Finite Impulse Response, Hamming Window, Kaiser Window

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.15 No.10, October 30, 2025

  ABSTRACT: In the field of digital communications, a filter is a device that selectively attenuates any unwanted component of a received signal and essentially changes the signal waveform in the desired manner. In this paper, we study a finite impulse response (FIR) bandpass filter using Hamming and Kaiser window methods and compare them for further analysis using Matlab software. The parameters used for the design of this filter are sampling frequency, cutoff frequency and filter order. This study shows good conformity of these two methods at the passband level and a slight difference at the lower and upper attenuation band level.