Research on multi-bit decoding algorithms for polar codes

Research on multi-bit decoding algorithms for polar codes

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Aiming at the problem of high delay of successive cancellation lists (SCL) decoding algorithm for polar codes,a multi-bit SCL (MSCL) decoding algorithm based on log-likelihood ratio was proposed.The multiple codeword bits could be decoded simultaneously at a single decision time.Without loss of SCL...

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Bibliographic Details
Main Authors: Zhouqing SHEN, Junna SHANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2018-11-01
Series:Dianxin kexue
Subjects:
polar code
multi bit decoding
MSCL
segmented cyclical redundancy check
decoding delay
storage space
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018261/

Internet

http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018261/

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