Noise-Immune Communication with Orthogonal Frequency Division Multiplexing Using Kravchenko Weight Function Processing

Signal structures based on OFDM signals and error-correcting codes resistant to the influence of spectrum-concentrated noise are described. An algorithm for receiving such signal structures with the use of weight functions is presented. It is shown by theoretic analysis and simulations that the clas...

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Bibliographic Details
Published in:Doklady. Mathematics 2020-11, Vol.102 (3), p.528-531
Main Authors: Kravchenko, V. F., Nazarov, L. E., Pustovoit, V. I.
Format: Article
Language:English
Subjects:
Algorithms
Atomic properties
Computer Science
Error correcting codes
Error correction
Mathematics
Mathematics and Statistics
Orthogonal Frequency Division Multiplexing
Signal processing
Weighting functions
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Summary:Signal structures based on OFDM signals and error-correcting codes resistant to the influence of spectrum-concentrated noise are described. An algorithm for receiving such signal structures with the use of weight functions is presented. It is shown by theoretic analysis and simulations that the class of Kravchenko weight functions based on atomic functions represents nearly optimal windows in terms of the minimum error reception probability.
ISSN:1064-5624
1531-8362
DOI:10.1134/S1064562420060113