Loudspeaker nonlinearity compensation with inverse tangent hyperbolic function-based predistorter for active noise control

• Main Authors: Sahib, Mouayad Abdulredha, Raja Ahmad, Raja Mohd Kamil
• Format: Article
• Language: English
• Published: SAGE Publications 2014
• Online Access: http://psasir.upm.edu.my/id/eprint/34399/1/Loudspeaker%20nonlinearity%20compensation%20with%20inverse%20tangent%20hyperbolic%20function.pdf; http://psasir.upm.edu.my/id/eprint/34399/; http://tim.sagepub.com/content/36/8/971.abstract
• Institution: Universiti Putra Malaysia

In active noise control (ANC), the performance of the filtered-x least mean squares (FXLMS) algorithm is degraded by the saturation of the loudspeaker in the secondary path. Predistortion is a linearization technique commonly used in signal processing applications to compensate for saturation nonlin...