Title :
IIR filter paramater estimation with ABC algorithm for mitral valve Doppler signal denoising
Author :
Kockanat, Serdar ; Koza, Turker ; Karaboga, Nurhan
Author_Institution :
Electron. Dept., Cumhuriyet Univ. Vocational Coll., Sivas, Turkey
Abstract :
Noise elimination is an important problem for biomedical signals like as mitral valve Doppler signals. In this work, mitral valve Doppler signal noise elimination realized with IIR filter. 4dB noise added mitral valve signal noise elimination used with 3th and 6th degree of IIR filters. IIR filter parameters are designed with artificial bee colony (ABC) algorithm.
Keywords :
IIR filters; interference suppression; parameter estimation; signal denoising; ABC algorithm; IIR filter paramater estimation; artificial bee colony algorithm; mitral valve Doppler signal denoising; noise elimination; Noise reduction; Probes; Runtime; Standards; Three-dimensional displays; Artifical Bee Colony Algorithm; IIR Filter; Mitral valve; Noise Elimination;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7130254
