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논문검색

Unified Error Probability Analysis for Error Correcting Codes with Different Decoding Algorithms

원문정보

Liyun Dai, Wenyuan Rao, Shuying Huang, Yingjun Tang, Yong Yang, Jiancheng Sun

보안공학연구지원센터(IJFGCN) International Journal of Future Generation Communication and Networking Vol.9 No.2 2016.02 pp.177-182
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초록

영어

The error rate of error correcting codes with soft-decision-decoding rarely has a closed-form expression. Bounding techniques are widely used to evaluate the performance of maximum-likelihood decoding algorithm. But the existing bounds are not tight enough especially for a low signal-to-noise ratios region and become looser when a suboptimum decoding algorithm is used. The radius of decision region is applied to evaluate the word error rate (WER) of error correcting codes with different decoding algorithms. Simulation results show that this method can effectively evaluate the WER of different decoders with 0.05dB maximum error.

목차

Abstract
 1. Introduction
 2. Error Rate Evaluation
  2.1 Existing Method
  2.2 Using the Radius of Decision Region
 3. Simulation Results
 4. Conclusion
 Acknowledgements
 References

키워드

저자정보

  • Liyun Dai School of Software and Communication Engineering, Jiangxi University of Finance and Economics
  • Wenyuan Rao School of Software and Communication Engineering, Jiangxi University of Finance and Economics
  • Shuying Huang School of Software and Communication Engineering, Jiangxi University of Finance and Economics
  • Yingjun Tang School of Software and Communication Engineering, Jiangxi University of Finance and Economics
  • Yong Yang School of Information technology, Jiangxi University of Finance and Economics Nanchang, Jiangxi province, 330013, China
  • Jiancheng Sun School of Software and Communication Engineering, Jiangxi University of Finance and Economics

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