Secure Chaos Communication with Semiconductor Lasers Subject to Sinusoidal Phase-Modulated Optical Feedback

被引:0
|
作者
Jiang, Ning [1 ]
Xue, Chenpeng [1 ]
Zhang, Jing [1 ]
Yi, Xingwen [1 ]
Qiu, Kun [1 ]
机构
[1] Univ Elect Sci & Technol China, Minist Educ, Key Lab Opt Fiber Sensing & Commun, Chengdu 611731, Peoples R China
基金
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词
chaos; semiconductor laser; secure communication; SURFACE-EMITTING LASERS; SYSTEMS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
By introducing sinusoidal phase-modulated feedback to semiconductor lasers of closed-loop chaos-based communication system, the efficient bandwidth of chaotic carrier can be broadened greatly, the BER performance can be improved, and the communication security is enhanced.
引用
收藏
页数:3
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