Results 1 to 10 of about 178,509 (285)
SCF Decoding Algorithm Based on Log Likelihood Ratio and Channel Polarization Reliability [PDF]
Jisuanji gongcheng, 2022 The traditional Successive Cancellation bit-Flipping(SCF) decoding algorithm only uses the absolute value of Log Like Ratio(LLR) to measure the reliability of information bit decoding results, which leads to a high Block Error Rate(BLER) and more ...
HUANG Sheng, ZHENG Xiufeng, CAO Zhixiong
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Reinforcement Learning for Bit-Flipping Decoding of Polar Codes
Entropy, 2021 A traditional successive cancellation (SC) decoding algorithm produces error propagation in the decoding process. In order to improve the SC decoding performance, it is important to solve the error propagation.
Xiumin Wang +3 more
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Bidirectional stack decoding of polar codes [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: The paper introduces a reduced latency stack decoding algorithm of polar codes, inspired by the bidirectional stack decoding of convolutional codes and based on the folding technique.
Aleksandar Đ. Minja +2 more
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Adaptive channel decoding method for polar codes
Shenzhen Daxue xuebao. Ligong ban, 2022 The polar code is a channel coding technology which can reach the Shannon limit in theory and has the advantage of low coding and decoding complexity. It is now one of the channel coding solutions in 5G communication.
YE Maolin +3 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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Iterative Hard-Decision Decoding Algorithms for Binary Reed-Muller Codes
IEEE Access, 2022 In this paper, novel hard-decision iterative decoding algorithms for binary Reed-Muller (RM) codes are presented. First, two algorithms are devised based on the majority-logic decoding algorithm with reliability measures of the received sequence. The bit-
Yong-Ting Ni +4 more
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Optimizing the Bit-flipping Method for Decoding Low-density Parity-check Codes in Wireless Networks by Using the Artificial Spider Algorithm [PDF]
International Journal of Electronics and Telecommunications, 2022 In this paper, the performance of Low-Density Parity-Check (LDPC) codes is improved, which leads to reduce the complexity of hard-decision Bit-Flipping (BF) decoding by utilizing the Artificial Spider Algorithm (ASA).
Ali Jasim Ghaffoori +1 more
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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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Dynamic phase transition for decoding algorithms [PDF]
Physical Review E, 2002 40 pages, 29 eps ...
Franz, S. +3 more
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An Improved SC Flip Decoding Algorithm of Polar Codes Based on Genetic Algorithm
IEEE Access, 2020 Polar codes have been applied for physical downlink control channel in the 5th generation wireless communication system. Although successive cancellation flip (SCF) decoding algorithm can improve decoding performance of polar codes, it has also led to ...
Xiumin Wang +4 more
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