Title :
Comments on “A New Feedforward Hybrid ANC System”
Author_Institution :
Dept. of Autom. Control, Silesian Univ. of Technol., Gliwice, Poland
Abstract :
This correspondence shows that some statements from the letter in the title, which are given without any theoretical analysis, are in conflict with the literature on active noise control systems. This correspondence also shows that the traditional, broadband ANC systems deal well with a mixture of broadband and narrowband noise.
Keywords :
active noise control; broadband networks; feedforward; active noise control systems; broadband ANC system; broadband noise; feedforward hybrid ANC system; narrowband noise; Adaptive filters; Broadband communication; Feedforward neural networks; Finite impulse response filters; Noise; Wideband; Broadband noise; FXLMS; feedforward active noise control; narrowband noise;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2014.2310783
