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
error correcting codesradius of decision regionword error rate
저자
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 ]
보안공학연구지원센터(IJFGCN) [Science & Engineering Research Support Center, Republic of Korea(IJFGCN)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Future Generation Communication and Networking
간기
격월간
pISSN
2233-7857
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Future Generation Communication and Networking Vol.9 No.2