Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.285-286
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- 2008
Adaptive search channel estimate algorithm for ICS Repeater
ICS 중계기를 위한 적응형 탐색 채널추정 알고리듬
- Lee, Sang-Soo (School of Electronics and Computer Engineering Dankook University) ;
- Lee, Suk-Hui (School of Electronics and Computer Engineering Dankook University) ;
- Bang, Sung-Il (School of Electronics and Computer Engineering Dankook University)
- Published : 2008.06.18
Abstract
In this paper, we propose adaptive search channel estimate algorithm. The proposed algorithm is modified LMS algorithm which has a variable step size and parallel convolution. In simulation result, a error estimate accuracy of the proposed algorithm is about -20 dB and general LMS algorithm is about 10 dB. The proposed algorithm is better error estimate accuracy than general LMS algorithm.
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