DocumentCode
3463652
Title
A double RLS noise canceller and some related schemes
Author
Gabrea, M.
Author_Institution
Dept. of Electron. & Telecommun., Timisoara Univ., Romania
Volume
2
fYear
1996
fDate
13-16 Oct 1996
Firstpage
984
Abstract
This paper deals with a new scheme of a noise canceller based on a Double Recursive Least Squares (DRLS) algorithm. This scheme is compared with an LMS adaptive algorithm based scheme which is applied to two microphone speech enhancement. Our approach is based on the blind separation of sources in a mobile car in the case of a convolutive mixture of speech signal and noise
Keywords
adaptive filters; adaptive signal processing; feedback; interference suppression; least squares approximations; speech enhancement; DRLS algorithm; blind separation of sources; double RLS noise canceller; double recursive least squares algorithm; mobile car; two microphone speech enhancement; Adaptive algorithm; Adaptive filters; Additive noise; Feedback; Least squares approximation; Least squares methods; Microphones; Noise cancellation; Resonance light scattering; Speech enhancement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits, and Systems, 1996. ICECS '96., Proceedings of the Third IEEE International Conference on
Conference_Location
Rodos
Print_ISBN
0-7803-3650-X
Type
conf
DOI
10.1109/ICECS.1996.584551
Filename
584551
Link To Document