ISSN 1991-2927
 

ACP № 4 (58) 2019

Author: "Ekaterina Sergeevna Baskakova"

Anatoly Afanasievich Gladkikh, Ulyanovsk State Technical University, Candidate of Engineering, graduated from S.M. Budyonny Military Communication Academy; finished his post-graduate studies at the same academy; Professor at the Department of Telecommunication of Ulyanovsk State Technical University; author of a monograph, text-books, articles, and patents in the field of noise-immune coding and information security. [e-mail: a.gladkikh@ulstu.ru]A. Gladkikh,

Ekaterina Sergeevna Baskakova, Ulyanovsk State Technical University, Post-graduate Student at the Department of Telecommunication of Ulyanovsk State Technical University; graduated from Ulyanovsk State Technical University; author of publications and patents in the field of redundant code soft-decision decoding. [e-mail: bes_forever87@mail.ru]E. Baskakova,

Alexander Alekseevich Maslov, FRPC OJSC ‘RPA ‘MARS’, Chief Designer at FRPC OJSC ‘RPA ‘MARS’, graduated from the Moscow Institute of Engineering and Physics; author of publications and patents of Russian Federation in the field of radiolocation, signal filtering methods and redundant code soft-decision decoding. [e-mail: mars@mv.ru]A. Maslov,

Georgy Mikhailovich Tamrazian, FRPC OJSC ‘RPA ‘MARS’, Post-graduate Student at the Department of Telecommunication of Ulyanovsk State Technical University; Research Engineer at FRPC OJSC ‘RPA ‘MARS’; graduated from Ulyanovsk State Technical University; author of articles in the field of redundant code soft-decision decoding. [e-mail: tamrazz@bk.ru]G. Tamrazian

Effective Decoding of Non-binary Codes Using Erased Element Provocation Method 32_13.pdf

The findings of decoding algorithms for 2D turbo-codes using a method of inner code combinations iterative transformations are presented. It provides the use of redundancy brought into the code at the border of asymptotic code’s abilities. A method of provocation is applied for the testing of final decoding result reliability. It aims to call a predictable non-binary code decoder reaction while correcting an erased code symbol with known parameters. The receiver performance increasing is provided by a fast non-binary code decoding without a trial method application while calculating error position locators.

Soft-decision decoder, iterative process, cascade turbo-code, erasure.

2013_ 2

Sections: Software and mathematical support of computers, computer systems and networks

Subjects: Mathematical modeling, Automated control systems, Electrical engineering and electronics.


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