Title :
Adaptive noise cancellation algorithms sensitivity to parameters
Author :
Mousa, Allam ; Qados, Marwa ; Bader, Sherin
Author_Institution :
Electr. Eng. Dept., An Najah Univ., Nablus, Palestinian Authority
Abstract :
Background noise is a major source of problems and quality degradation in speech. Adaptive noise cancellation is used to reduce this noise and so the adaptive filter is designed such as to minimize this noise effect. Minimization techniques like LMS, NLMS or RLS were considered under several conditions like sensitivity for language, text, gender and language. Certain performance parameters criteria were performed to design the suitable conditions for using the desired algorithm.
Keywords :
adaptive filters; interference suppression; signal denoising; speech processing; LMS; NLMS; RLS; adaptive filter; adaptive noise cancellation algorithms; background noise; minimization techniques; noise reduction; quality degradation; Adaptive filters; Least squares approximation; Noise cancellation; Signal processing algorithms; Signal to noise ratio; Speech; LMS; NLMS; RLS; SNR; noise cancellation; performance analysis;
Conference_Titel :
Multimedia Computing and Systems (ICMCS), 2011 International Conference on
Conference_Location :
Ouarzazate
Print_ISBN :
978-1-61284-730-6
DOI :
10.1109/ICMCS.2011.5945708