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논문검색

On Using Redundant Parity Check Equation for LDPCA decoding in Distributed Video Coding

원문정보

Hwanseok Jang, Sangwoo Lee, Sang Ju Park

보안공학연구지원센터(IJAST) International Journal of Advanced Science and Technology Vol.42 2012.05 pp.11-18
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초록

영어

In the video coding, the most significant problem is the encoding complexity. It is the distributed video coding (DVC) that the encoding complexity is decreased but the decoding complexity is increased. In the DVC, the encoding complexity is decreased by using the channel coding. Especially, LDPC(A) codes are widely used. In this paper, we introduce a new decoding method for LDPC(A) code improving the error correcting capability for both the AWGN and the DVC channels.

목차

Abstract
 1. Introduction
 2. Previous Algorithm and Proposed Algorithm
 3. Simulation Results in LDPCA Code
 4. Conclusion
 Acknowledgements
 References

키워드

저자정보

  • Hwanseok Jang Department of Electronics, Information and Communication Engineering, Hongik University
  • Sangwoo Lee Department of Electronics, Information and Communication Engineering, Hongik University
  • Sang Ju Park Department of Electronics, Information and Communication Engineering, Hongik University

참고문헌

자료제공 : 네이버학술정보

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