New neural network algorithms for nonlinear active noise cancellation with nonlinear secondary path

Kunal Kumar Das,Jitendriya Kumar Satapathy

doi:10.1109/icsccn.2011.6024561

New neural network algorithms for nonlinear active noise cancellation with nonlinear secondary path

Kunal Kumar Das, Jitendriya Kumar Satapathy

https://doi.org/10.1109/icsccn.2011.6024561

Copy DOI

Publication Date: Jul 1, 2011

Citations: 8

Affiliation: Siksha O Anusandhan University

#Nonlinear Secondary Path #Secondary Path + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

In this paper, a feedforward nonlinear active noise cancellation (NANC) system employing a neural network (NN) based filtered-X least mean square algorithm is developed. NN-NANC with linear secondary path (LSP) and nonlinear secondary path (NSP) are unified using virtual secondary path concept. The developed NN-NANC system is also extended to incorporate filtered-E based algorithm which results in reduced computational algorithm. Performance of the proposed algorithms is validated through computer simulations.

Full Text