Spread spectrum communication and its circuit implementation using fractional-order chaotic system via a single driving variable |
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| Authors: | Hefei Cao Ruoxun Zhang Fengli Yan |
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| Institution: | 1. College of Physical Science and Information Engineering, Hebei Normal University, Shijiazhuang 050024, China;2. Department of Physics, Shijiazhuang College, Shijiazhuang 050035, China;3. College of Elementary Education, Xingtai University, Xingtai 054001, China |
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| Abstract: | A one-driving-variable adaptive controller for synchronization of a kind of fractional order chaotic system is designed. Based on the theory of spread spectrum communication and the synchronization of one-driving-variable fractional order chaotic system, we propose a new scheme for general spread spectrum communication. Numerical simulation and circuit experiment results are provided to illustrate the effectiveness of the proposed scheme. |
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