| System and a method for handling laser communication multiplexing in chaotic secure communications | |
| LI, CHUNG-HSI; LIN, WEN-WEI | |
| 2004-06-01 | |
| 著作权人 | TEH FA TECHNOLOGY CO., LTD. |
| 专利号 | US6744794 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | System and a method for handling laser communication multiplexing in chaotic secure communications |
| 英文摘要 | A system and a method for handling laser-communication multiplexing in chaotic secure communications are disclosed. The messages to be multiplexed are encoded by chaotic laser signals of a transmitter system. The transmitted signals are then coupled to another chaotic system, the receiver system, so that the receiver and the transmitter are asymptotically synchronized. The decoding of the multiplexed messages encoded by chaotic behaviors is achieved by using a low-pass filter. This low-pass filter can effectively increase the fractal dimension of the chaotic system and enhance the periodicity of the transmitted time sequences, so that the multiplexed messages can be recovered. |
| 公开日期 | 2004-06-01 |
| 申请日期 | 2002-03-05 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35468]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TEH FA TECHNOLOGY CO., LTD. |
| 推荐引用方式 GB/T 7714 | LI, CHUNG-HSI,LIN, WEN-WEI. System and a method for handling laser communication multiplexing in chaotic secure communications. US6744794. 2004-06-01. |
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