대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 G
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- Pages.2442-2444
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- 1998
웨이블릿 변환영역 사인(Sign) 알고리즘의 설계
Design of the Wavelet Transform Domain Sign Algorithm
- Lee, Woong-Jae (Dept. of Electrical Eng., Hanyang University) ;
- Yoo, Kyung-Yul (Dept. of Electrical Eng., Hanyang University)
- 발행 : 1998.07.20
초록
This paper presents a method for designing a multiresolution orthogonal wavelet transform matrix and it is extended to the establishment of the wavelet transform domain sign algorithms(SA). It outperforms the conventional sign algorithm, with performance comparable to the LMS algorithm. Together with Daubechies type 1 wavelet, we could also save additional computations which are required in transforming data.
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