Belief Propagation Bit-Flip Decoder for Polar Codes

Belief Propagation Bit-Flip Decoder for Polar Codes

The bit-flip method has been successfully applied to the successive cancellation (SC) decoder to improve the block error rate (BLER) performance for polar codes in the finite code length region. However, due to the sequential decoding, the SC decoder inherently suffers from longer decoding latency t...

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Bibliographic Details
Main Authors: Yongrun Yu, Zhiwen Pan, Nan Liu, Xiaohu You
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Polar codes
belief propagation
critical set
bit-flip
Online Access:https://ieeexplore.ieee.org/document/8607080/

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