Two-channel opto-electronic chaotic communication system

Pisarchik, Alexander N.; Jaimes-Reátegui, R.; Sevilla-Escoboza, R.; Ruiz-Oliveras, F. R.; García-López, J. H.

doi:10.1016/j.jfranklin.2012.10.005

Cited by 11 publications

(6 citation statements)

References 12 publications

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“…The electronic circuit design was realized based on current conveyor of the novel HCS for use in real engineering applications such as cryptography and communication [35][36][37]. CCII+ is used as a current conveyor in the design.…”

Section: Electronic Circuit Design Of the Nhs Based On CCII ± Componentsmentioning

confidence: 99%

New hyperchaotic system with single nonlinearity, its electronic circuit and encryption design based on current conveyor

Karthikeyan¹,

Çiçek²,

Rajagopal³

et al. 2021

Turkish Journal of Electrical Engineering and Computer Sciences

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Section: Electronic Circuit Design Of the Nhs Based On CCII ± Componentsmentioning

confidence: 99%

New hyperchaotic system with single nonlinearity, its electronic circuit and encryption design based on current conveyor

Karthikeyan¹,

Çiçek²,

Rajagopal³

et al. 2021

Turkish Journal of Electrical Engineering and Computer Sciences

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“…Improved schemes have been also proposed, which use specific methods to better reject eavesdropper attacks [13] or to improve SNR [14], also combining complete and generalized synchronization [15].…”

Section: Chaos-protected Transmission Schemesmentioning

confidence: 99%

Private Communications Using Optical Chaos

Annovazzi-Lodi¹,

Aromataris²,

Benedetti³

2018

Chaos Theory

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After a brief summary of the basic methods for secure transmission using optical chaos, we report on most recent achievements, namely, on the comparison between the standard two-laser and the three-laser schemes and on the network architecture for multiuser secure transmission. From our investigations, we found that while both the basic twolaser and the three-laser schemes are suitable to secure data exchange, the three-laser scheme offers a better level of privacy due to its symmetrical topology. Moreover, while transmission based on optical chaos is usually restricted to point-to-point interconnections, a more advanced solution, derived from the well-known public key cryptography, allows for private message transmission between any couple of subscribers in a network.

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“…Since Leon O. Chua realized chaotic synchronization by circuits [ 12 ], the application of chaotic systems in secure communication has become a hot issue in the field of information security. Similarly to random signals, chaotic signals have very complex trajectories, are difficult to predict, and have inherent concealment, which make them suitable as carriers for secure communication [ 13 , 14 , 15 , 16 , 17 ]. Generally speaking, the information is encrypted as streams with chaotic characteristics at the sending end.…”

Section: Introductionmentioning

confidence: 99%

Time Delay Complex Chen Chaotic System and Secure Communication Scheme for Wireless Body Area Networks

Zhang

Leng

et al. 2020

Entropy

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Although many chaotic systems with time delays have been studied in recent years, most studies have only focused on the theoretical level, without special applications. Therefore, we present a basic introduction of a time delay complex Chen chaotic system, including the influence of parameter changes and time delay factors on the time delay system. On the basis of complex modified projection synchronization (CMPS), we detail the design of a new controller and communication scheme and apply this communication scheme to a wireless body area network (WBAN), in order to encrypt and decrypt body data collected by sensors. Finally, we perform a numerical simulation, demonstrating the effectiveness of the proposed communication scheme.

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Two-channel opto-electronic chaotic communication system

Cited by 11 publications

References 12 publications

New hyperchaotic system with single nonlinearity, its electronic circuit and encryption design based on current conveyor

New hyperchaotic system with single nonlinearity, its electronic circuit and encryption design based on current conveyor

Private Communications Using Optical Chaos

Time Delay Complex Chen Chaotic System and Secure Communication Scheme for Wireless Body Area Networks

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