Email this article Smethods for reducing the papr of fbmc signals based on a discretenonlinear sprott system implemented over a finite Galois field
- Authors: Loginov S.S.1, Ishmiev I.I.1, Sivintseva O.А.1
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Affiliations:
- Kazan National Research Technical University named after A.N. Tupolev ‒ KAI
- Issue: Vol 22, No 1 (2024)
- Pages: 64-69
- Section: Radio transmitting and receivering devices, television
- URL: https://journals.eco-vector.com/2073-3909/article/view/689823
- DOI: https://doi.org/10.18469/ikt.2024.22.1.08
- ID: 689823
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Abstract
In this article, we provide a comparative analysis of various methods for reducing the peak factor of Filter bank Multicarrier signals in a multiplexing system with a filter bank using the discrete-nonlinear Sprott system implemented over a finite Galois field. The methods of partial transmission sequence, scrambling, and a combined method, which includes both methods, are considered. Each method is based on the use of a pseudorandom sequence, the formation of which is provided by generators based on a discrete nonlinear Sprott system. As a result of the work, the peak factor for each method is estimated and an additional cumulative distribution function is also presented. In addition, the influence of the number of iterations and windows used in the partial transmission sequence method on the peak factor was estimated. The results obtained in the course of the study can be applied in the design of information transmission systems.
About the authors
S. S. Loginov
Kazan National Research Technical University named after A.N. Tupolev ‒ KAI
Author for correspondence.
Email: sslogin@mail.ru
Professor of Electronic and Quantum Means of Information Transmission Department, Doctor of Technical Sciences
Russian Federation, KazanI. I. Ishmiev
Kazan National Research Technical University named after A.N. Tupolev ‒ KAI
Email: ishmiev2000@gmail.ru
Master’s Degree Student of Electronic and Quantum Means of Information Transmission Department
Russian Federation, KazanO. А. Sivintseva
Kazan National Research Technical University named after A.N. Tupolev ‒ KAI
Email: sivinceva96@mail.ru
PhD Student of Electronic and Quantum Means of Information Transmission Department
Russian Federation, KazanReferences
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