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| 一种基于两级调制的混沌掩盖通信方式 | |
| 引用本文： | 禹思敏,丘水生. 一种基于两级调制的混沌掩盖通信方式[J]. 通信技术, 2001, 0(1): 49-50,56 |
| 作者姓名： | 禹思敏 丘水生 |
| 作者单位： | 华南理工大学电子与通信工程系, |
| 基金项目： | 国有自然科学基金(69672022)和教育部高等学校博士点学科基金(97056116)资助项目 |
| 摘 要： | 通过硬件实验研究蔡氏混沌同步系统的失真一频率特性，根据混沌吸引子的细胞模型对其成因进行分析，在此基础上提出了一种改善保真度的混沌掩盖通信方式。 |
| 关 键 词： | 蔡氏电路 混沌同步 混沌掩盖 两级调制 混沌掩盖通信方式 |
A Method of Communication with Chaotic Masking Based on Two-Stage Modulation |
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| Yu Simin Qiu Shuisheng. A Method of Communication with Chaotic Masking Based on Two-Stage Modulation[J]. Communications Technology, 2001, 0(1): 49-50,56 | |
| Authors: | Yu Simin Qiu Shuisheng |
| Abstract: | The distortion-frequency characteristic of Chua's chaotic synchronizing system is studied by means of experiment. According to the cell of model of chaotic attractor, the cause of distortion-frequency characteristic is analyzed. On the basis of this research, a method of communication with chaotic masking which is used to improve the fidelity has been proposed. |
| Keywords: | Chua's circuit chaotic synchronizing distortion-frequency characteristic fidelity chaotic masking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |