A Complementary Pair LMS Algorithm for Adaptive Filtering

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概要

• 論文の詳細を見る

• 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 Pair LMS(CP-LMS) 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.

• 社団法人電子情報通信学会の論文
• 1998-07-25

著者

• Song W‐j

  Pohang Univ. Sci. And Technol. (postech) Kyungbuk Kor

• PARK Min-Soo

  LG Information and Communications, Ltd.

• SONG Woo-Jin

  Faculty of Electrical Engineering, Pohang University of Science and Technology

• Park Min-soo

  Lg Information And Communications Ltd.

• Song Woo-jin

  Faculty Of Division Of Electronic And Computer Engineering Postech

関連論文

• A Complementary Pair LMS Algorithm for Adaptive Filtering
• An Alternating Selection for Parallel Affine Projection Filters

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