| 一种混沌通信系统 |
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| 引用本文： | 贺利芳,张刚,张德民.一种混沌通信系统[J].通信技术,2009,42(10):168-170. |
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| 作者姓名： | 贺利芳 张刚 张德民 |
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| 作者单位： | 重庆邮电大学通信与信息工程学院,重庆,400065 |
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| 基金项目： | 国家自然科学基金，教育部重点科研项目，重庆邮电大学自然科学基金 |
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| 摘 要： | 无扩散Lorenz方程是著名的Lorenz混沌模型单一参数简化形式。对一种单一参数无扩散Lorenz方程进行了分析推导，证明了此系统能很好的达到混沌同步，从而能很好地应用于保密通信。仿真结果与理论分析达到了很好的一致。同时，电路仿真也说明此系统同样能够应用到一个实际的电路中，从而具有很好的应用价值。
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| 关 键 词： | 混沌同步 保密通信 掩盖 |
A Secure Communication System |
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| HE Li-fang,ZHANG Gang,ZHANG De-min.A Secure Communication System[J].Communications Technology,2009,42(10):168-170. |
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| Authors: | HE Li-fang ZHANG Gang ZHANG De-min |
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| Affiliation: | (College of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China) |
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| Abstract: | Diffusionless Lorenz equation is a simplified one-parameter version of the well-known Lorenz model. The analysis and deduction on the simplified one-parameter version of the Lorenz model indicates that this system could successfully achieve chaotic synchronization and be applied to real secure communications. The simulation results are quite consistent with the theoretic analysis. Also the circuits simulations indicate that the system could be applied to the real circuits, and thus it is of excellent practical value. |
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| Keywords: | chaotic synchronization secure communication mask |
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