A Complementary Pair LMS algorithm for adaptive filtering
SCIE
SCOPUS
- Title
- A Complementary Pair LMS algorithm for adaptive filtering
- Authors
- Park, MS; Song, WJ
- Date Issued
- 1998-07
- Publisher
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- Abstract
- This paper presents a new algorithm that can solve the problem of selecting appropriate update step size in the LMS algorithm. The proposed algorithm, called a Complementary Pail LMS (CP-LIMS) algorithm, consists of two adaptive filters with different update step sizes operating in parallel, one filter re-initializing the other with the better coefficient estimates whenever possible. This new algorithm provides the faster convergence speed and the smaller steady-state error than those of a single filter with a fixed or variable step size.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10302
- ISSN
- 0916-8508
- Article Type
- Article
- Citation
- IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, vol. E81A, no. 7, page. 1493 - 1497, 1998-07
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