机固无源光接入系统的关键技术研究  

Research on Key technology of Expedient and fixed passive optical access system

作　　者：周锁根[1] 尹树华[1] 徐晓[1] 

机构地区：[1]西安通信学院九队,陕西西安710106

出　　处：《通信工程》2007年第1期20-22,42,共4页Communication Engineering

摘　　要：机固无源光接入系统是用于未来战场的一种新型通信接入系统，本文基于时分复用，光码分复用混合网络模型，简要地介绍了机固无源光接入系统；重点研究和分析了该系统的加密和地址码选择技术。Expedient and fixed passive optical access system will be used in tomorrow＇ s war field as a new communication access system. Based on TDMA/OCDMA net model, the Expedient and fixed passive optical access system is briefly introduced. The encrypting and choosing address code are mainly analyzed and researched in this paper.

关 键 词：机固无源光接入 通信网 EPON OCDMA 

分 类 号：TN915.63[电子电信—通信与信息系统]