Results 11 to 20 of about 6,709 (184)
Partitioned Successive-Cancellation List Decoding of Polar Codes [PDF]
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016 Successive-cancellation list (SCL) decoding is an algorithm that provides very good error-correction performance for polar codes. However, its hardware implementation requires a large amount of memory, mainly to store intermediate results. In this paper,
Balatsoukas-Stimming, Alexios +4 more
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Symbol-Based Successive Cancellation List Decoder for Polar Codes [PDF]
2014 IEEE Workshop on Signal Processing Systems (SiPS), 2014 Polar codes is promising because they can provably achieve the channel capacity while having an explicit construction method. Lots of work have been done for the bit-based decoding algorithm for polar codes.
Lin, Jun, Xiong, Chenrong, Yan, Zhiyuan
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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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An Implementation of List Successive Cancellation Decoder with Large List Size for Polar Codes [PDF]
2017 27th International Conference on Field Programmable Logic and Applications (FPL), 2017 Polar codes are the first class of forward error correction (FEC) codes with a provably capacity-achieving capability. Using list successive cancellation decoding (LSCD) with a large list size, the error correction performance of polar codes exceeds ...
Chen, Ji +6 more
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A Split-Reduced Successive Cancellation List Decoder for Polar Codes [PDF]
IEEE Journal on Selected Areas in Communications, 2015 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 ...
Poor, H. Vincent +4 more
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Successive Cancellation List Polar Decoder using Log-likelihood Ratios [PDF]
2014 48th Asilomar Conference on Signals, Systems and Computers, 2014 Successive cancellation list (SCL) decoding algorithm is a powerful method that can help polar codes achieve excellent error-correcting performance. However, the current SCL algorithm and decoders are based on likelihood or log-likelihood forms, which ...
Parhi, Keshab K., Yuan, Bo
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Wireless Covert Communication with Polarization Dirty Constellation
Applied Sciences, 2023 Wireless covert communication is an emerging communication technique that prevents eavesdroppers. This paper presents a novel approach to wireless covert communication based on polar codes with dirty constellation polarization.
Mingyu Hu, Sen Qiao, Xiaopeng Ji
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IET Networks, EarlyView., 2023 We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh +4 more
wiley +1 more source
ADAPTIVE REDUCED PATHS SUCCESSIVE CANCELLATION LIST DECODING FOR POLAR CODES
Iraqi Journal of Information & Communication Technology, 2021 Adaptive Reduced Path Successive Cancellation List (ARP-SCL) decoding for polar codes is proposed in this paper. The aim here is to reduce the complexity of the conventional Successive Cancellation List (SCL) and a previously proposed Reduced Path SCL (
Walled Abdulwahab, Abdulkareem Kadhim
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LLR-Based Successive Cancellation List Decoding of Polar Codes [PDF]
IEEE Transactions on Signal Processing, 2014 We show that successive cancellation list decoding can be formulated exclusively using log-likelihood ratios. In addition to numerical stability, the log-likelihood ratio based formulation has useful properties which simplify the sorting step involved in successive cancellation list decoding.
Alexios Balatsoukas-Stimming +2 more
openaire +2 more sources