Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.06a
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- Pages.73-76
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- 1999
Efficient Low-Power Turbo Decoder
효율적인 저전력 터보 복호기
Abstract
In this paper, we propose a new design of turbo decoder. It contains the simple additional unit which automatically decides the number of the iteration by detecting of the reliability value as threshold value. We investigate the relationship between the reliability value and the number of the iteration. We find the optimal threshold value without noticeable loss in performance. As a results of the simulation, it reduces the average number of the iteration compared with the conventional turbo decoder.
Keywords