Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/69363
Title: An RLS-LMS alogorithm for lossless audio coding
Authors: Yu, R.
Ko, C.C. 
Rahardja, S.
Lin, X.
Issue Date: 2003
Source: Yu, R.,Ko, C.C.,Rahardja, S.,Lin, X. (2003). An RLS-LMS alogorithm for lossless audio coding. Conference Record of the Asilomar Conference on Signals, Systems and Computers 1 : 300-303. ScholarBank@NUS Repository.
Abstract: This paper proposes a cascaded RLS-LMS algorithm to mitigate the slow convergence problem of the LMS algorithm for highly colored inputs. The proposed algorithm has been successfully used to construct a large-order adaptive FIR predictor for lossless audio coding to model the ample tonal and harmonic components of general audio signals. It is found in our experiments that the RLS-LMS predictor provides superior prediction gain performance compared with the conventional LMS predictor, resulting in a better overall compression performance.
Source Title: Conference Record of the Asilomar Conference on Signals, Systems and Computers
URI: http://scholarbank.nus.edu.sg/handle/10635/69363
ISSN: 10586393
Appears in Collections:Staff Publications

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