High-dimensional chaotic laser secure communication system based on variable laser power

2019 ◽  
Author(s):  
Xinyu Zhang ◽  
Mi Li ◽  
Yifeng Hong ◽  
Minwei Chen ◽  
Yuechun Shi ◽  
...  
Keyword(s):  
Communication System ◽  
Laser Power ◽  
Secure Communication ◽  
High Dimensional ◽  
Chaotic Laser

Numerical Simulation of Chaotic Laser Secure Communication

2013 ◽  
Vol 798-799 ◽  
pp. 570-573
Author(s):  
Qiang Ke
Keyword(s):  
Numerical Simulation ◽  
Communication System ◽  
Secure Communication ◽  
Chaos Synchronization ◽  
Laser Communication ◽  
Communications Systems ◽  
Chaotic Laser

Using the idea of drive-response synchronization, we discuss the principle, numerical simulation of chaotic laser communication. Compared to traditional communications systems, the chaotic laser communication system has a well-kept secret performance, but the chaos synchronization requirements are very strict.

scholarly journals Computer Modelling of the Information Properties of Hyper Chaotic Lorenz System and Its Application in Secure Communication System

2021 ◽  
Vol 1764 (1) ◽  
pp. 012205
Author(s):  
Volodymyr Rusyn ◽  
Mujiarto ◽  
Mustafa Mamat ◽  
Firmansyah Azharul ◽  
W. S. Mada Sanjaya ◽  
...  
Keyword(s):  
Communication System ◽  
Secure Communication ◽  
Lorenz System ◽  
Computer Modelling

Unidirectional synchronization of Jerk circuit and it’s uses in secure communication system

2015 ◽  
Vol 9 ◽  
pp. 545-557 ◽  
Author(s):  
Aceng Sambas ◽  
Mustafa Mamat ◽  
Mada Sanjaya W.S. ◽  
Zabidin Salleh ◽  
Fatma Susilawati Mohamad
Keyword(s):  
Communication System ◽  
Secure Communication

Secure Communication with Chaos and Electronic Circuit Design Using Passivity-Based Synchronization

2017 ◽  
Vol 27 (04) ◽  
pp. 1850057 ◽  
Author(s):  
Uğur Erkin Kocamaz ◽  
Serdar Çiçek ◽  
Yılmaz Uyaroğlu
Keyword(s):  
Numerical Simulation ◽  
Circuit Design ◽  
Communication System ◽  
Secure Communication ◽  
Passive Control ◽  
Electronic Circuit ◽  
Control Method ◽  
Data Communication ◽  
Matlab Simulink ◽  
Electronic Circuit Design

This work deals with the passive control-based chaos synchronization with circuit design for secure communication. First, the numerical simulation and electronic circuit design of a simple five-term chaotic system are performed. The numerical simulation and electronic circuit design outputs have confirmed each other. Then, the passive control method is applied for synchronizing two identical five-term chaotic systems using only one state control signal. After the synchronization study, design and analysis for secure communication by chaotic masking method are conducted in Matlab–Simulink platform. Finally, an electronic circuit design is performed for the designed communication system. In the designed communication system with Matlab–Simulink platform and electronic circuit design, information signal which is sent from the transmitter unit is successfully retrieved at the receiver unit. As a result, the electronic circuit design has shown that a single state passivity-based synchronization signal can be effectively used for secure data communication applications for the real environment.

LIGHT AND SECURE COMMUNICATION ALGORITHM FOR COGNITIVE RADIO NETWORK BY USING LABYRINTHINE AUTHENTICATION FORMULA

2015 ◽  
Vol 76 (1) ◽  
Author(s):  
Fawad Salam Khan ◽  
Talha Naqash ◽  
Muhammad Ibrar Khatak ◽  
Raja Masood Larik
Keyword(s):  
Cognitive Radio ◽  
Radio Frequency ◽  
Communication System ◽  
Secure Communication ◽  
Cognitive Radio Network ◽  
Transmission Capacity ◽  
Effective Range ◽  
Radio Network ◽  
Frequency Range ◽  
Day By Day

Facilities for different sight and sound provisions in remote systems requests extra transmission capacity in the radio frequency range. Effective range administration calculations are important to accomplish massive accomplishment in remote correspondences. Usage of licensed spectrum is increasing day by day so Cognitive Radio is proposed as a solution to meet the demands. CR is a symbolization procedure that distributes the authorized range (the licensed spectrum) despite the fact that facing least obstruction to the authorized clients. In this paper, we investigate the versatile qualities of cognitive radio in secure and dependable correspondence. Anyway the inquiry is the way to make the correspondence dependable such that there happens no spying and data spillage. The conceivable results incorporate coordinating the benefits of spread range balance, utilizing encryption calculations (Encryption keys), and its possibility to switch over different recurrence groups. We concentrate on the different requisitions of CR and the various philosophies which empower a safe Communication system. 

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