Title :
A novel adaptive IIR filter algorithm
Author :
Turajlic, E. ; Bozanovic, O.
Author_Institution :
Dept. of Comput. Sci., Sarajevo Sch. of Sci. & Technol., Sarajevo, Bosnia-Herzegovina
Abstract :
This paper proposes a novel IIR adaptive filter. It takes some features from the Artificial Bee Colony algorithm and combines them with the elements from the classical gradient search filter theory to produce an adaptive filter that is characterized by a very fast convergence rate, high levels of accuracy and effectiveness in avoiding local minima solutions. The results from system identification based experiments demonstrate the effectiveness of the proposed method.
Keywords :
IIR filters; adaptive filters; convergence; gradient methods; optimisation; search problems; adaptive IIR filter algorithm; artificial bee colony algorithm; convergence rate; gradient search filter theory; system identification; Adaptive filters; Filtering algorithms; Filtering theory; Finite impulse response filter; IIR filters; Least squares approximation; Signal processing algorithms; adaptive IIR filter; system identification;
Conference_Titel :
Telecommunications Forum (TELFOR), 2012 20th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4673-2983-5
DOI :
10.1109/TELFOR.2012.6419247
