Zobrazeno 1 - 10
of 1 431
pro vyhledávání: '"Chaotic synchronization"'
Publikováno v:
IEEE Access, Vol 12, Pp 106808-106821 (2024)
This work presents an adaptive gain fixed-time synchronization of a seven-term hyperchaotic 4D system, along with its analog circuitry realizations. To facilitate a simplistic circuit realization of the closed loop system, the control design process
Externí odkaz:
https://doaj.org/article/bc0b417bdf0d4da5a7a9380e19fe45fe
Publikováno v:
Chaos Theory and Applications, Vol 5, Iss 3, Pp 160-166 (2023)
This paper presents a novel approach for secure communication utilizing a chaotic hybrid optical bistable system and chaotic modulation. The proposed crypto system encrypts the message at the transmitter using the chaotic hybrid optical bistable syst
Externí odkaz:
https://doaj.org/article/81d632a009324ffcb4e657668912f309
Autor:
Dmitriy Kvitko, Erivelton Nepomuceno, Lucas Nardo, Timur Karimov, Ivan Babkin, Vyacheslav Rybin, Denis Butusov
Publikováno v:
Chaos Theory and Applications, Vol 5, Iss 3, Pp 141-152 (2023)
It is known, that coherent chaotic communication systems are more vulnerable to noise in the transmission channel than conventional communications. Among the methods of noise impact reduction, such as extended symbol length and various digital filter
Externí odkaz:
https://doaj.org/article/93771a8422d34039b41faf59e8082214
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2775 (2024)
In this article, the synchronization of bidirectionally coupled fractional-order chaotic systems with unknown time-varying parameter disturbance in different dimensions is investigated. The scale matrices are designed to address the problem of the sy
Externí odkaz:
https://doaj.org/article/dd71b352592c45d6bbe66992892887b0
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 23655-23673 (2023)
The synchronization control problem of a class of chaotic systems with unknown uncertainties and outside perturbation is addressed in this article by employing an innovative adaptive sliding mode controller (SM, SMC) constructed using a disturbance o
Externí odkaz:
https://doaj.org/article/923911c2c084462aa0e804b0dda71263
Publikováno v:
Cybernetics and Information Technologies, Vol 22, Iss 4, Pp 23-34 (2022)
Nowadays the interoperability of web applications is carried out by the use of data exchange formats such as XML and JavaScript Object Notation (JSON). Due to its simplicity, JSON objects are the most common way for sending information over the HTTP
Externí odkaz:
https://doaj.org/article/7ccf8a74de1c41f8aa5a6ac8a14122c1
Autor:
Dongzhou Zhong, Tiankai Wang, Yujun Chen, Qingfan Wu, Chenghao Qiu, Hongen Zeng, Youmeng Wang, Jiangtao Xi
Publikováno v:
Photonics, Vol 11, Iss 4, p 309 (2024)
In this work, we present a novel four-channel coherent optical chaotic secure communication (COCSC) system, incorporating four simultaneous photonic reservoir computers in tandem with four coherent demodulation units. We employ a quartet of photonic
Externí odkaz:
https://doaj.org/article/41c5b700ab0448d2a32b9f79576a43a9