光纤通信的保密抗干扰问题分析  

Analysis of Security and Anti-jamming of Optical Fiber Communication

作　　者：冯光焰[1] 刘学辉[1] 

机构地区：[1]武警石家庄指挥学院教学实验室,河北石家庄050061

出　　处：《无线电通信技术》2007年第3期16-17,21,共3页Radio Communications Technology

摘　　要：光纤通信系统中使用的光波波长很短,频率很高,传输频带很宽,在保密方面性能好,在抗干扰方面能力强,而且便于采用数字通信方式。采用数字通信后,可以对数字信号实施数字加密,使窃听难度增加。对于本土作战的通信保障,光纤通信无疑是一种最安全、最可靠的保密抗干扰通信手段。The light-wave used in the optical fiber communication system has a very short wavelength,a very high frequency and a very, wide wave-band. It also has good security and anti-jamming and is convenient for digital communication. The utilization of digital communication will implement the digital encryption on the digital signals to increase the difficulty of eavesdropping. In conclusion, to ensure the communication of the war in mainland, the optical fiber communication system is undoubtedly the safest and the most reliable means of communication in view of the security and anti-jamming.

关 键 词：光纤通信 保密 抗干扰 

分 类 号：TN929.11[电子电信—通信与信息系统]