Improved Belief Propagation Polar Decoders With Bit-Flipping Algorithms

Since the inherent serial nature of successive cancellation list (SCL) decoding results in a long latency, belief propagation (BP) decoding for polar codes has drawn attention for high-throughput applications. However, its error correction performance is inferior to that of SCL decoding. Therefore,...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 68; no. 11; pp. 6699 - 6713
Main Authors:	Shen, Yifei, Song, Wenqing, Ji, Houren, Ren, Yuqing, Ji, Chao, You, Xiaohu, Zhang, Chuan
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.11.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Band-pass filters Belief propagation belief propagation (BP) decoding bit-flipping CMOS Decoders Decoding Error analysis Error correction error patterns flip set Identification methods Iterative decoding Polar codes Power line communications Propagation Throughput
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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