Research of security aspects of free-space optical communication

被引:0
|
作者
Wang, Jia [1 ]
Yu, Xin [1 ]
Zhao, Lei [1 ]
机构
[1] Department of Optical Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China
来源
Guangxue Jishu/Optical Technique | 2005年 / 31卷 / 06期
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中图分类号
学科分类号
摘要
The security of free-space laser communication system was proved not as good as thought. The probability of be wiretapped was proved. Two image encryption methods were presented and compared. A experiment system of free-space optical communication was designed. The image secure communication is realized by the mentioned encryption methods with this system.
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页码:935 / 938
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