Narrowband active noise control (ANC) systems have many real-life applications where the
noise signals generated by rotating machines are modeled as sinusoidal signals in additive …

The conventional narrowband active noise control (ANC) is a popular method for reducing
narrowband noise generated from rotating machines like engines, fans, blowers, and power …

Rotating machines, such as fans, engines, large-scale cutting machines etc., generate noise
signals of a sinusoidal nature. Narrowband active noise control (ANC) systems are effective …

The performance of narrowband active noise control (ANC) systems degenerates
significantly under the frequency mismatch between the synthesized reference signal and …

In filtered-x LMS (FxLMS) single-channel feedforward active noise control (ANC) systems, a
reference signal is available that is correlated with the primary disturbance at the error …

A new narrowband ANC system structure is proposed which requires only two reference
signal filtering (x-filtering) blocks regardless of the number of targeted frequencies. The …

Rotating machines such as motors, generate noise at the fundamental frequency and its
harmonics. The narrowband active noise control (NANC) algorithm is widely used to cancel …

This paper analyzes the effects of frequency mismatch between the actual frequency of the
primary noise and the frequency of the synthesized reference signal in narrowband active …

For narrowband active noise control (ANC), the filtered-X least-mean-square (LMS)
algorithm with a sinusoidal reference signal forms an adaptive notch filter. Unfortunately, the …

Conventional parallel-form narrowband active noise control (ANC) systems use multiple
adaptive filters that are updated by the same error signal. This paper performs theoretical …