Improving convergence of nonlinear active noise control systems

Source
IEEE Techsym 2014 2014 IEEE Students Technology Symposium
Date Issued
2014-01-01
Author(s)
Sirisha, K.
DOI
Abstract
With an objective to improve the convergence characteristics of nonlinear active noise control (ANC) systems, this paper proposes a discrete cosine transform based adaptive algorithm for ANC. The performance of the new algorithm in terms of speed of convergence has been compared with that of the filtered-s least mean square algorithm. The improved convergence of the new algorithm is evident from the simulation experiments. © 2014 IEEE.
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