Multidimensional <EM>Z</EM>-Matrix with Control Parameters and Its Applications in Image Encryption

doi:10.1088/0256-307X/26/6/060502

Chin. Phys. Lett.

2009, Vol. 26

Issue (6): 060502 DOI: 10.1088/0256-307X/26/6/060502

GENERAL

Multidimensional Z-Matrix with Control Parameters and Its Applications in Image Encryption

ZHAO Liang, LIAO Xiao-Feng, XIANG Tao, XIAO Di

College of Computer Science, Chongqing University, Chongqing 400044

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ZHAO Liang, LIAO Xiao-Feng, XIANG Tao et al 2009 Chin. Phys. Lett. 26 060502

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Abstract An n-dimensional Z-matrix with control parameters is presented, and its periodicity and chaos are testified. Experimental results show that the proposed Z-matrix has a long period and changeable periodicity with different dimensions. Some examples of image encryption with a Z-matrix of different dimensions are listed for demonstrating its applications

Keywords: 05.45.Vx 05.45.Pq 43.72.+q 47.10.Fg

Received: 02 February 2009 Published: 01 June 2009

PACS:	05.45.Vx	(Communication using chaos)
	05.45.Pq	(Numerical simulations of chaotic systems)
	43.72.+q	(Speech processing and communication systems)
	47.10.Fg	(Dynamical systems methods)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/26/6/060502 OR https://cpl.iphy.ac.cn/Y2009/V26/I6/060502

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