Urban noise pollution is an omnipresent but often neglected threat to public health that must be addressed urgently. Passive control measures, which are less effective at reducing low-frequency and bulky may impede airflow. As evidenced in automobiles, active of cabin has resulted lighter cars due reduced passive insulation. Despite its long history recent popularisation by consumer headphones,...

Several approaches have been introduced in literature for active noise control (ANC)systems. Since Filtered-x-Least Mean Square (FxLMS) algorithm appears to be the best choice as acontroller filter. Researchers tend to improve performance of ANC systems by enhancing andmodifying this algorithm. This paper proposes a new version of FxLMS algorithm. In many ANCapplications an online secondary pat...