Browsing Bildiri Koleksiyonu by Author "Karaboga, Nurhan"
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IIR Filter Paramater Estimation with ABC Algorithm for Mitral Valve Doppler Signal Denoising
Kockanat, Serdar; Koza, Turker; Karaboga, Nurhan (IEEE, 2015)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 ... -
Noise Cancellation on Mitral Valve Doppler Signal with IIR Digital Filter Using Harmony Search Algorithm
Kamislioglu, Bircan; Kockanat, Serdar; Koza, Turker; Karaboga, Nurhan (IEEE, 2013)In this paper, a filter design approach which uses the harmony search algorithm for additive white Gaussian noise cancellation through an infinite impulse response digital filter, is described. In the digital filter design, ...