Results 21 to 30 of about 826 (197)
Improved Adaptive Successive Cancellation List Decoding of Polar Codes
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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Tongxin xuebao, 2023 In order to reduce the decoding latency of the successive cancellation (SC) decoding algorithm further, a kind of fast SC decoding algorithm based on simplified sequence repetition (SR) nodes, namely simplified sequence repetition node-based fast SC ...
Rui GUO, Yang LIU
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Simplified polar code decoding algorithm
Dianzi Jishu Yingyong, 2018 Polar code is an error correction coding technique, which can prove from the mathematical point of view to reach Shannon′s limit. However, the traditional decoding algorithm, such as the successive cancellation(SC) and the successive cancellation list ...
Wang Dan +3 more
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Scenario-Simplified Successive Cancellation Decoding of Polar Codes for Channel With Deletions
IEEE Access, 2019 Successive cancellation-based decoding algorithm and corresponding polarization theorems for polar codes over channels with deletions have been proposed recently.
Kuangda Tian, Rongke Liu
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Hardware architectures for successive cancellation decoding of polar codes [PDF]
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011 Submitted to ICASSP ...
Camille Leroux +3 more
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Complexity Reduction of Polar Decoders Using Adaptive Fast-SSC and Fast-SSCL Algorithms [PDF]
EPJ Web of ConferencesIn this work, we propose a hybrid decoding approach that dynamically segments the received frame into three subframes based on the distribution of the first decoding errors.
Lamrini Mohamed +3 more
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A Low-latency Successive Cancellation List Decoding Algorithm for Polar Codes [PDF]
Jisuanji gongcheng, 2018 In order to further reduce the decoding delay,a low-latency adaptive Successive Cancellation List(SCL) decoding algorithm based on path reuse is proposed.A repeated path replicating scheme based on CRC check is adopted for the phenomenon that there is a ...
LIU Yajun,LI Shibao,LIU Jianhang,CHEN Haihua
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Hardware Implementation of Successive-Cancellation Decoders for Polar Codes [PDF]
Journal of Signal Processing Systems, 2012 The recently-discovered polar codes are seen as a major breakthrough in coding theory; they provably achieve the theoretical capacity of discrete memoryless channels using the low complexity successive cancellation (SC) decoding algorithm. Motivated by recent developments in polar coding theory, we propose a family of efficient hardware implementations
Camille Leroux +5 more
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Advanced Electromagnetics, 2019 In this paper, we discuss and analyze the effect of error propagation on the performance polar codes decoded using the successive cancellation algorithm.
O. Gazi, A. A. Andi
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An Area-Efficient Hybrid Polar Decoder With Pipelined Architecture
IEEE Access, 2020 As the first kind of capacity-achieving forward error correction (FEC) codes, polar codes have attracted much research interest recently. Compared with traditional FEC codes, polar codes show better error correction performance when successive ...
Yu Wang +4 more
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