Secure Chaos Communications Using Driven Traveling Wave Tube Amplifiers with Delayed Feedback

Larsen, Paul B.; Earley, L.M.; Carlsten, Bruce E.; Wheat, R.M.; Booske, John H.

doi:10.1109/ivelec.2006.1666412

Cited by 4 publications

(2 citation statements)

References 2 publications

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“…The use of chaotic signals for information transmission attracts great attention of modern scientists [1][2][3][4][5][6][7][8][9][10][11][12]. Along with the theoretical studies, the chaos based systems are used in the practical applications [13][14][15]. Among of the works devoted to this subject there are a lot of papers devoted to the secure communication [1-4, 7-12, 14, 16-21].…”

Section: Introductionmentioning

confidence: 99%

Generalized synchronization of chaos for secure communication: Remarkable stability to noise

2010

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A new method for secure information transmission based on generalized synchronization is proposed. The principal advantage of it is a remarkable stability to noise. To reveal this peculiarity of the proposed method the effectiveness of the detection of the information signal from the transmitted one in the presence of noise in the communication channel is examined both for the proposed scheme and for the schemes of chaotic communication known already. The main ideas of the proposed method are illustrated by the example of coupled Rössler systems used both transmitter and receiver.

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Section: Introductionmentioning

confidence: 99%

Generalized synchronization of chaos for secure communication: Remarkable stability to noise

2010

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“…Effect of coupling on different synchronization phenomena in coupled non‐identical Chua's oscillators has been experimentally investigated in 23. In 24 a new RF communication method using chaos masking is proposed and implemented practically. Also, in 25, evidence of anomalous phase synchronization in two diffusively coupled Chua oscillators has been experimentally studied.…”

Section: Introductionmentioning

confidence: 99%

Experimental study of a chaos‐based communication system in the presence of unknown transmission delay

Jafari

Haeri

Tavazoei

2010

Circuit Theory & Apps

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SUMMARYIn this paper, a chaos-based communication system in the presence of unknown transmission delay is studied. First, under master/slave configurations, two chaotic Chen systems as the slaves are synchronized with a master one via unidirectional coupling. Then at the transmitter, information of an image is embedded within a slave-one signal and the resultant signal along with another one which is used to determine the transmission delay is transmitted to the receiver. At the receiver, using the received signals and the slavetwo counterpart signal, the image is recovered. The performance of the proposed method is experimentally illustrated.

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Circuit realization of chaotic systems with quadratic nonlinearity using AD633 based generic topology

Suneja

Pandey

2022

2022 International Conference on Computing, Communication, and Intelligent Systems (ICCCIS)

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Secure Chaos Communications Using Driven Traveling Wave Tube Amplifiers with Delayed Feedback

Cited by 4 publications

References 2 publications

Generalized synchronization of chaos for secure communication: Remarkable stability to noise

Generalized synchronization of chaos for secure communication: Remarkable stability to noise

Experimental study of a chaos‐based communication system in the presence of unknown transmission delay

Circuit realization of chaotic systems with quadratic nonlinearity using AD633 based generic topology

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