Title :
Design of FIR filters with better performance using Z-window
Author :
Pachauri, R. ; Saxena, R. ; Sharma, Sanjeev Narayan
Author_Institution :
Dept. of Electron. & Commun. Eng., Jaypee Univ. of Eng. & Technol., Guna, India
Abstract :
In this paper, a method for designing of FIR filters with very low pass band ripples (PBR) using Z-window has been proposed. The proposed filter design method is the derivative of Kaiser Window (KW). This method produces FIR filters featuring very low PBR and better stop band attenuation (SBA) with exactly marked passband and stopband frequencies with tolerable higher filter order.
Keywords :
FIR filters; FIR filters; Kaiser window; Z-window; filter order; pass band ripples; passband frequency; stop band attenuation; stopband frequency; Computational efficiency; Design methodology; Finite impulse response filter; Frequency response; IIR filters; Passband; FIR Filters; Kaiser Window; Z- Window;
Conference_Titel :
Communications, Computing and Control Applications (CCCA), 2011 International Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4244-9795-9
DOI :
10.1109/CCCA.2011.6031198
