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Efficient adaptive list successive cancellation decoder for polar codes
2014 48th Asilomar Conference on Signals, Systems and Computers, 2014By keeping a size-L list of intermediate candidates at each decoding step, list successive cancellation (SC) polar decoder successfully achieves better performance compared to the conventional SC polar decoder. However, the size-L list SC decoder will result in linear increase of hardware complexity, which hinders the efficient implementation and ...
Chuan Zhang +3 more
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An Efficient List Successive Cancellation Decoder for Polar Codes
JSTS:Journal of Semiconductor Technology and Science, 2016Polar codes are one of the most favorable capacity-achieving codes due to their simple structure and low decoding complexity. However, because of the disappointing decoding performance realized using conventional successive cancellation (SC) decoders, polar codes cannot be used directly in practical applications. In contrast to conventional SC decoders,
Zheyan Piao, Chan-Mi Kim, Jin-Gyun Chung
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Efficient stochastic list successive cancellation decoder for polar codes
2015 28th IEEE International System-on-Chip Conference (SOCC), 2015Representing continuous values by streams of random binary bits, stochastic decoding has shown advantages in both hardware efficiency and fault tolerance, therefore has been widely adopted by iterative decoding of error correction codes such as low-density parity-check (LDPC) codes and so on.
Xiao Liang +4 more
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Fast Multibit Decision Polar Decoder for Successive-Cancellation List Decoding
Journal of Signal Processing Systems, 2020Successive-cancellation list (SCL) decoding for polar codes has the disadvantage of high latency owing to serial operations. To improve the latency, several algorithms with additional circuits have been proposed, but the area becomes larger. This paper proposes a fast multibit decision method having-high area efficiency based on the SCL decoding ...
Seo Lin Jeong +2 more
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Low-Complexity List Successive-Cancellation Decoding of Polar Codes Using List Pruning
2016 IEEE Global Communications Conference (GLOBECOM), 2016The performance of List Successive-Cancellation Decoding (LSCD) of Polar Codes with large list size have exceeded that of Turbo codes and Low-Density Parity-Check codes. However, large list size results in huge computation complexity and this limits the applicability of LSCD in high-throughput and power- sensitive applications.
Ji Chen +6 more
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The WHO fungal priority pathogens list as a game-changer
Nature Reviews Microbiology, 2023Matthew C Fisher, David W Denning
exaly
VLSI architecture for list successive-cancellation decoding of polar codes
2018List successive cancellation decoder (LSCD) architectures have been recently proposed for the decoding of polar codes to achieve high decoding performance. However the existing architectures for updating the partial sums of all the list candidate paths scale with the code length and hence induce significant area and delay overhead for polar codes with ...
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List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ
International Journal of Systematic and Evolutionary Microbiology, 2020Aidan C Parte +2 more
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Enhancing global access to cancer medicines
Ca-A Cancer Journal for Clinicians, 2020Javier Cortes +2 more
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Pesticide poisoning in the developing world—a minimum pesticides list
Lancet, The, 2002Michael Eddleston +2 more
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