Security-Enhanced Bidirectional Communication Based on A Long-Distance Chaos Synchronization System with Double Optical Feedback

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

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Transient characteristics of chaos synchronization in a semiconductor laser subject to optical feedback

Physical Review E ◽

10.1103/physreve.69.056201 ◽

2004 ◽

Vol 69 (5) ◽

Cited By ~ 20

Author(s):

A. Uchida ◽

N. Shibasaki ◽

S. Nogawa ◽

S. Yoshimori

Keyword(s):

Semiconductor Laser ◽

Chaos Synchronization ◽

Optical Feedback ◽

Transient Characteristics

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Variable-polarization optical feedback induced high-quality polarization-resolved chaos synchronization in VCSEL

2015 Science and Information Conference (SAI) ◽

10.1109/sai.2015.7237272 ◽

2015 ◽

Author(s):

S. Nazhan ◽

Z. Ghassemlooy ◽

K. Busawon ◽

A. Gholami

Keyword(s):

Chaos Synchronization ◽

Optical Feedback ◽

High Quality

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Two-field description of chaos synchronization in diode lasers with incoherent optical feedback and injection

Physical Review A ◽

10.1103/physreva.72.043818 ◽

2005 ◽

Vol 72 (4) ◽

Cited By ~ 16

Author(s):

David W. Sukow ◽

Athanasios Gavrielides ◽

Thomas Erneux ◽

Michael J. Baracco ◽

Zachary A. Parmenter ◽

...

Keyword(s):

Chaos Synchronization ◽

Optical Feedback ◽

Diode Lasers

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Design of S-Box Based on the Discrete Chaos Synchronization Systems

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.373-375.1874 ◽

2013 ◽

Vol 373-375 ◽

pp. 1874-1880

Author(s):

Dan Dan Han ◽

Hong Yan Zang ◽

Le Quan Min

Keyword(s):

Affine Transformation ◽

Chaos Synchronization ◽

Initial Condition ◽

Generalized Synchronization ◽

Synchronization System ◽

Discrete Chaos ◽

New System

Based on the theorem of generalized synchronization for discrete chaos systems, a new discrete chaos synchronization system was designed. Using the new system and the properties of sensitive dependent on initial condition, a novel S-box generation approach was proposed. An affine transformation was used to shuffle S-box. Testing the cryptographic properties shows that the S-box generated in the proposed algorithm has sound cryptographic performance.

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