通信信道中的噪声和频率失真对基于双曲混沌发生器的通信方案的影响

IF 0.4 4区 计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC Journal of Communications Technology and Electronics Pub Date : 2023-12-13 DOI:10.1134/s1064226923100108
D. O. Lyubchenko, O. B. Isaeva
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引用次数: 0

摘要

摘要本文分析了双曲型混沌发生器同步作为接收和发送的混沌通信方案的有效性。研究表明,如果接收机与发射信号保持稳定的同步,则接收机可以检测到非线性混合在发射信号中的有用信息。研究旨在证实这类振荡器的鲁棒性、强混沌性和类噪声宽带频谱提供传输可靠性和稳定性的假设。本研究还显示了通信信道中信号的噪声和频率畸变对信息检测质量的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Influence of Noise and Frequency Distortions in a Communication Channel on a Communication Scheme Based on a Hyperbolic Chaos Generator

Abstract

The article analyses the effectiveness of a chaotic communication scheme based on synchronization of hyperbolic chaos generators used as a receiver and a transmitter. It is shown that useful information nonlinearly mixed into the transmitter signal can be detected by the receiver if the receiver has stable synchronization with the transmitted signal. Research, aimed to confirm the hypothesis that robustness, strong chaoticity and noise-like wideband spectrum of this type of oscillators provide reliability and stability of transmission, has been carried out. This study also shows the effect of noise and frequency distortion of the signal in a communication channel on the quality of information detection.

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来源期刊
CiteScore
1.00
自引率
20.00%
发文量
170
审稿时长
10.5 months
期刊介绍: Journal of Communications Technology and Electronics is a journal that publishes articles on a broad spectrum of theoretical, fundamental, and applied issues of radio engineering, communication, and electron physics. It publishes original articles from the leading scientific and research centers. The journal covers all essential branches of electromagnetics, wave propagation theory, signal processing, transmission lines, telecommunications, physics of semiconductors, and physical processes in electron devices, as well as applications in biology, medicine, microelectronics, nanoelectronics, electron and ion emission, etc.
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