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Sensors 2012, 12(6), 7468-7484; https://doi.org/10.3390/s120607468

Bluetooth Based Chaos Synchronization Using Particle Swarm Optimization and Its Applications to Image Encryption

Department of Electrical Engineering, National Chin-Yi University of Technology, Taichung 41170, Taiwan
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Received: 18 April 2012 / Revised: 25 May 2012 / Accepted: 31 May 2012 / Published: 1 June 2012
(This article belongs to the Section Sensor Networks)
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Abstract

This study used the complex dynamic characteristics of chaotic systems and Bluetooth to explore the topic of wireless chaotic communication secrecy and develop a communication security system. The PID controller for chaos synchronization control was applied, and the optimum parameters of this PID controller were obtained using a Particle Swarm Optimization (PSO) algorithm. Bluetooth was used to realize wireless transmissions, and a chaotic wireless communication security system was developed in the design concept of a chaotic communication security system. The experimental results show that this scheme can be used successfully in image encryption. View Full-Text
Keywords: chaotic system; Bluetooth; communications security; Particle Swarm Optimization algorithm; PID controller chaotic system; Bluetooth; communications security; Particle Swarm Optimization algorithm; PID controller
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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MDPI and ACS Style

Yau, H.-T.; Hung, T.-H.; Hsieh, C.-C. Bluetooth Based Chaos Synchronization Using Particle Swarm Optimization and Its Applications to Image Encryption. Sensors 2012, 12, 7468-7484.

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