Results 21 to 30 of about 2,714,843 (166)

Comprehensive recognition algorithm of RS code based on fast code root trial

open access: yesTongxin xuebao, 2022
In order to solve the problem of high computation and high missed alarm probability of RS (Reed-Solomon) codes for recognition, comprehensive recognition algorithm of RS codes based on fast code root trial was proposed.Firstly, the check relationship was
Xiaolin ZHANG, Xiuqiao LI, Rongchen SUN
doaj   +2 more sources

RS(n,k) Encoder based on LFCS

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2012
This article presents the design of a Reed Solomon encoder circuit based on a concurrent LFCS -Linear Structure Concurrent Feedback-allowing the generation of code redundancy symbols in parallel, provided that you supply the k information symbols to ...
Cecilia Sandoval-Ruiz
doaj   +1 more source

Efficient Management Technology of Big Data in Distributed Storage Economy Management Field Using Erasure Code

open access: yesJournal of Engineering, Project, and Production Management
With the growth of big data, the application of distributed storage is becoming increasingly widespread. Traditional Erasure Codes (ECs) are computationally intensive in distributed storage systems and inefficient for managing large-scale economic data ...
Xin Liu
doaj   +1 more source

Optimum rate Reed Solomon codes for FFH/CDMA mobile radios [PDF]

open access: yes, 1991
The forward link (base to mobile) user capacity of Reed Solomon (RS) coded FFH/CDMA channels is investigated. A new error-and-erasure correction scheme for the RS coded FFH/CDMA channels is proposed.
Kawahara, T., Matsumoto, T.
core   +1 more source

Research progress of error correction coding in optical wireless communication system

open access: yes物联网学报, 2022
The channel environment of the optical wireless communication is complicated, susceptible to various natural phenomena such as rain, snow, and fog.The channel code is usually used to correct the error caused by the channel noise.Common channel codes are ...
Jingyuan LIANG   +3 more
doaj   +2 more sources

Efficient Low-Complexity Decoding of CCSDS Reed–Solomon Codes Based on Justesen’s Concatenation

open access: yesIEEE Access, 2019
Forward error correction (FEC) is a key capability in modern satellite communications that provide the system designer with the needed flexibility to comply with the different applications' requirements.
Ranya Salah Elagooz   +3 more
doaj   +1 more source

Performance of Soft Viterbi Decoder enhanced with Non-Transmittable Codewords for storage media

open access: yesCogent Engineering, 2018
The introduction of Non-Transmittable Codewords (NTCs) into Viterbi Algorithm Decoder has emerged as one of the best ways of improving performance of the Viterbi Algorithm Decoder.
Kilavo Hassan   +2 more
doaj   +1 more source

Concatenated Coding for GNSS Signals in Urban Environments

open access: yesApplied Sciences, 2020
This work investigated concatenated coding schemes for Global Navigation Satellite System (GNSS) signals in order to increase their error correction capability in urban environments.
Jing Ke   +4 more
doaj   +1 more source

Desenvolvimento em linguagem de descrição de hardware de codificador e decodificador Reed-Solomon [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2014.Atualmente, diversos sistemas de comunicação demandam grandes volumes de tráfego de dados para ...
Grimm, Tomás
core  

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): acute pain and recovery during the first 7 days

open access: yesAnaesthesia, Volume 81, Issue 12, Page 1686-1695, December 2026.
Summary Introduction The majority of surgical cases in the UK occur in a day‐case setting. Published short‐term follow‐up studies after day‐case surgery are lacking and patterns of recovery including pain and patient reported outcome measures, are largely unknown. Methods Data from the Patient‐reported Outcomes, Postoperative Pain and pain relief after
Matthew Everson   +2177 more
wiley   +1 more source

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