Title :
Auxiliary noise power scheduling for feedforward active noise control
Author :
Carini, Alberto ; Malatini, Silvia
Author_Institution :
STI, Univ. of Urbino, Urbino
fDate :
March 31 2008-April 4 2008
Abstract :
The paper introduces a self-tuning power scheduling for the auxiliary noise of feedforward active noise control systems with online secondary path modeling. The proposed power scheduling is chosen so that in every operating condition a specific ratio between the powers at the error microphone of the auxiliary noise and of the residual noise is achieved.
Keywords :
active noise control; adaptive filters; feedforward; auxiliary noise power scheduling; error microphone; feedforward active noise control; online secondary path modeling; residual noise; self-tuning power scheduling; Acoustic noise; Active noise reduction; Adaptive control; Control systems; Convergence; Microphones; Power system modeling; Programmable control; Scheduling; Signal to noise ratio; Adaptive control; acoustic noise; adaptive filters; adaptive signal processing; noise;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1483-3
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2008.4517616
