ICASSP 2019accepted0 citations
Equation-Error Model Based Active Noise Cancellation Systems
Chung-Ying Ho, Kuo-Kai Shyu, Cheng-Yuan Chang, Sen M. Kuo
Abstract
The filtered-U recursive least mean square (FURLMS) algorithm for active noise control (ANC) system is derived according to the output-error (OE) model based adaptive infinite impulse response (IIR) filter. This paper develops the ANC system by using the equation-error (EE) model based adaptive IIR filter. Since the weighting vectors in the mean square error (MSE) of the EE model baesd filter is a quadratic function, the EE model is guaranteed to reach the global minimum of MSE by properly choosing the step size. This paper also derives the proposed EE model based ANC system is identical to the hybrid ANC system. Simulation results show the effectiveness of the proposed algorithm.
BibTeX
@inproceedings{icassp2019_equationerrormod,
title = {Equation-Error Model Based Active Noise Cancellation Systems},
author = {Chung-Ying Ho and Kuo-Kai Shyu and Cheng-Yuan Chang and Sen M. Kuo},
booktitle = {ICASSP 2019},
year = {2019}
}