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http://dx.doi.org/10.6109/jkiice.2011.15.9.1895

Optimal Quantization Bits Decision of Soft-Decision BCH Codes for DVB-RCS NG Systems  

Kim, Min-Hyuk (한국해양대학교)
Park, Tae-Doo (한국해양대학교)
Lim, Byeong-Su (한국해양대학교)
Jung, Ji-Won (한국해양대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.15, no.9, 2011 , pp. 1895-1902 More about this Journal
Abstract
The soft-decision e-BCH decoding algorithm based on the Chase algorithm is adopted in DVB-RCS NG systems. For implementation, it is necessary to decide the number of optimal quantization bits when soft-decision e-BCH decoding algorithm is processed. Also, the performance must be satisfied. Therefore, in this paper, when the soft-decision e-BCH decoder is implemented, we select the number of optimal quantization bits using BER performance.
Keywords
The soft-decision e-BCH decoding algorithm; Chase algorithm; Optimal quantization bits selection; DVB-RCS NG;
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