Yushan Yang

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In this paper, we propose an efficient Ordered statistic decoding (OSD)-aided turbo decoding algorithm for LTE turbo codes to improve the error performance of conventional turbo decoding. More significant performance gain can be achieved for short codes and high-rate punctured codes. Considering the Log-likelihood ratio (LLR) oscillation, we introduce a(More)
In this paper, a practical approach to the iterative soft-decision decoding algorithms based on adaptive belief propagation (ABP) is investigated for Reed-Solomon (RS) codes. The novelty is cascading a simplified Chase type decoder to the ABP scheme in each iteration, which can be viewed as an efficient termination criterion deployed in the ABP algorithm.(More)
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