Results 1 to 10 of about 1,083 (153)
Improved Adaptive Successive Cancellation List Decoding of Polar Codes [PDF]
Entropy, 2019 Although the adaptive successive cancellation list (AD-SCL) algorithm and the segmented-CRC adaptive successive cancellation list (SCAD-SCL) algorithm based on the cyclic redundancy check (CRC) can greatly reduce the computational complexity of the ...
Xiumin Wang +5 more
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Fast Polar Decoding With Successive Cancellation List Creeper Algorithm
IEEE Access, 2023 Polar codes have emerged as a focal point in the field of error-correcting codes, owing to their remarkable capacity-achieving characteristics and their relevance in various modern communication systems. The basic successive cancellation (SC) approach is
Ilya Timokhin, Fedor Ivanov
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Fast Successive-Cancellation List Flip Decoding of Polar Codes [PDF]
IEEE Access, 2022 This work presents a fast successive-cancellation list flip (Fast-SCLF) decoding algorithm for polar codes that addresses the high latency issue associated with the successive-cancellation list flip (SCLF) decoding algorithm.
Nghia Doan +2 more
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Restart Mechanisms for the Successive-Cancellation List-Flip Decoding of Polar Codes [PDF]
EntropyPolar codes concatenated with a cyclic redundancy check (CRC) code have been selected in the 5G standard with the successive-cancellation list (SCL) of list size L = 8 as the baseline algorithm.
Charles Pillet +3 more
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Low complexity list successive cancellation decoding of polar codes [PDF]
IET Communications, 2014 The authors propose a low complexity list successive cancellation (LCLSC) decoding algorithm, where the advantages of the successive cancellation (SC) decoding and the list successive cancellation (LSC) decoding are both considered. In the proposed decoding, SC decoding instead of LSC decoding is implemented when all information bits from bad ...
Jinhong Yuan, Zesong Fei, Congzhe Cao
exaly +5 more sources
On metric sorting for successive cancellation list decoding of polar codes [PDF]
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015 To be presented in 2015 IEEE International Symposium on Circuits and Systems (ISCAS'2015)
Alexios Balatsoukas Stimming +1 more
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Hardware Architecture for List Successive Cancellation Decoding of Polar Codes [PDF]
IEEE Transactions on Circuits and Systems II: Express Briefs, 2014 This brief presents a hardware architecture and algorithmic improvements for list successive cancellation (SC) decoding of polar codes. More specifically, we show how to completely avoid copying of the likelihoods, which is algorithmically the most cumbersome part of list SC decoding.
Warren J Gross +2 more
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Intelligent Path-Selection-Aided Decoding of Polar Codes [PDF]
Entropy, 2023 CRC-aided successive cancellation list (CA-SCL) decoding is a powerful algorithm that dramatically improves the error performance of polar codes. Path selection is a major issue that affects the decoding latency of SCL decoders. Generally, path selection
Hongji Cui, Kai Niu, Shunfu Zhong
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A Split-Reduced Successive Cancellation List Decoder for Polar Codes [PDF]
IEEE Journal on Selected Areas in Communications, 2016 This paper focuses on low complexity successive cancellation list (SCL) decoding of polar codes. In particular, using the fact that splitting may be unnecessary when the reliability of decoding the unfrozen bit is sufficiently high, a novel splitting rule is proposed.
Vincent Poor +2 more
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List successive cancellation decoding of polar codes
Electronics Letters, 2012 A list successive cancellation (LSC) decoding algorithm to boost the performance of polar codes is proposed. Compared with traditional successive cancellation decoding algorithms, LSC simultaneously produces at most L locally best candidates during the decoding process to reduce the chance of missing the correct codeword.
K. Chen, K. Niu, J.R. Lin
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