Title :
Adaptive Narrowband ANC, Design and Implementation Issues
Author :
González, F.A. ; Rossi, R. ; Molina, G.R. ; Parlanti, G.
Author_Institution :
Univ. Nac. de Cordoba, Cordoba, Argentina
fDate :
7/1/2011 12:00:00 AM
Abstract :
This paper presents the design and implementation of an adaptive feedback Active Noise Control (ANC) to cancel the low frequency narrowband noise remaining inside a headset shell. The implementation issues were addressed and tested on a commercial fixed point Digital Signal Processor (DSP).
Keywords :
active noise control; digital signal processing chips; adaptive feedback active noise control; adaptive narrowband ANC; design issues; digital signal processor; headset shell; implementation issues; low frequency narrowband noise; Codecs; Digital signal processing; Finite impulse response filter; Irrigation; Least squares approximation; MATLAB; ANC; Adaptive Controller; DSP; FxLMS;
Journal_Title :
Latin America Transactions, IEEE (Revista IEEE America Latina)
DOI :
10.1109/TLA.2011.5993725
