光纤保密通信技术现状及发展

Actualities and progress of Three Technology in Optical Fiber Secret Communication

讨论了光纤通信中基于OCDMA的保密技术,以及混沌保密通信和量子保密通信。对这三种保密技术的特点、现状及应用情况做了详细阐述及比较,并分别对这三种保密技术的发展进行了展望。

Three methods for optical fiber secret communication are summarized, which are optical CDMA technology and chaos communication technology and quantum technology. This paper elaborates and compares the characteristic, the status of studies and applied case corresponding to the three methods. And it analyses the development outlook of the three secret communication respectively.