Advanced Search
Volume 29 Issue 11
Jan.  2011
Turn off MathJax
Article Contents
Liu Yang-zheng, Jiang Chang-sheng, Lin Chang-sheng, Xiong Xin, Shi Lei. Chaotic Synchronization Secure Communications Based on the Lorenz Systems Switch[J]. Journal of Electronics & Information Technology, 2007, 29(11): 2641-2644. doi: 10.3724/SP.J.1146.2006.00567
Citation: Liu Yang-zheng, Jiang Chang-sheng, Lin Chang-sheng, Xiong Xin, Shi Lei. Chaotic Synchronization Secure Communications Based on the Lorenz Systems Switch[J]. Journal of Electronics & Information Technology, 2007, 29(11): 2641-2644. doi: 10.3724/SP.J.1146.2006.00567

Chaotic Synchronization Secure Communications Based on the Lorenz Systems Switch

doi: 10.3724/SP.J.1146.2006.00567
  • Received Date: 2006-04-27
  • Rev Recd Date: 2006-10-16
  • Publish Date: 2007-11-19
  • A chaotic synchronization secure communication method based on several Lorenz systems switch is proposed. These Lorenz systems are built, which are relevant and can be switched each other via the choicer. Chaotic synchronization of these systems is realized using same nonlinear feedback control method. The transmitter can be switched discretionarily among several chaotic systems, bring on ceaseless changing of the chaotic carriers in transport channel. In the receiver, the chaotic carriers are retrieved from the received signals, then the information signals are recovered. The experiment result shows that this chaotic synchronization secure communications method based on several chaotic systems switch is better in security because of the transmitter can be switched and the chaotic carriers can be changed discretionarily.
  • loading
  • Pecora L M and Carroll L T. Synchronization in chaotic systems[J].Phys. Rev. Lett.1990, 64(8):821-824[2]Carroll L T and Pecora L M. Cascading synchronized chaotic systems[J].Physica D.1993, 67(1):126-140[3]王光瑞,于熙龄,陈式刚. 混沌的控制、同步与利用[M]. 北京:国防工业出版社, 2001, 第七章.[4]Ali M K and Fang J Q .Synchronization of chaos and hyperchaos using linear and nonlinear feedback functions[J].Phys. Rev.E.1997, 55(5):5285-5289[5]Peng J H, Ding E J, Ding M and Yang W. Synchronizing hyperchaos with a sclar transmitted signal[J].Phys. Rev. Lett.1996, 76(6):904-907[6]Cuomo K M and Oppenheim A V. Circuit implementation of synchronization chaos with applications to communication[J].Phys. Rev. Lett.1993, 71(1):65-68[7]Deng X L and Huang H B. Spatial period synchronization of chaos in coupled ring and linear array of chaotic system [J].Phys. Rev.E.2002, 65(5):055202-1[8]翁贻方, 翁莉娟, 张蕾. 提高混沌同步保密通讯安全性的设计方案研究[J].电子与信息学报.2004, 26(7):1057-1063浏览[9]Park J H. Chaos synchronization between two different chaotic dynamical systems[J].Chaos, Solitons Fractals.2006, 27(2):549-554[10]Yassen M T. Chaos Synchronization between two different chaotic systems using active control[J].Chaos, Solitons Fractals.2005, 23(1):131-140[11]刘扬正, 费树岷. Genesio-Tesi和Coullet混沌系统之间的非线性反馈同步[J]. 物理学报,2005,54(8):3486-3490. Liu Yang-zheng and Fei Shu-min. Synchronization in the Genesio-Tesi and Coullet systems with nonlinear feedback controlling [J]. Acta Physics Sinica, 2005,54(8):3486-3490.[12]刘扬正, 费树岷. Sprott-B和Sprott-C系统之间的耦合混沌同步[J]. 物理学报, 2006, 55(3): 1035-1039. Liu Yang-zheng, and Fei Shu-min. Chaos synchronization between the Sprott-B and Sprott-C with linear coupling [J]. Acta Physics Sinica, 2006, 55(3): 1035-1039.[13]张家树,肖先赐.基于广义混沌映射切换的混沌同步保密通讯[J]. 物理学报, 2001, 50 (11): 2121-2125. Zhang Jia-Shu and Xiao Xian-ci. Chaos synchronization secure communications based on the extended chaotic maps switch [J]. Acta Physics Sinica, 2001, 50(11): 2121-2125.[14]谢鲲,雷敏,冯正进.一种增强混沌系统保密性能的新方法[J].电子与信息学报.2004, 26(9):1401-1406浏览
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (3614) PDF downloads(953) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return