Analysis and experimentation of key technologies in service-oriented optical internet  

作　　者：JI YueFeng REN DanPing LI Hui LIU XueJun WANG ZhengZhong 

机构地区：[1]Key Laboratory of Information Photonics and Optical Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China

出　　处：《Science China(Information Sciences)》2011年第2期215-226,共12页中国科学（信息科学）（英文版）

基　　金：supported by the National Natural Science Foundation of China (Grant No. 60932004);the National High-Tech Research & Development Program of China (Grant No. 2009AA01A345);the National Basic Research Program of China (Grant No. 2007CB310705);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 200800130001)

摘　　要：To satisfy diverse bandwidth-intensive applications envisioned in the internet of the future, research on a distributed optical internet, enabling efficient utilization of geographically distributed resources, has become attractive. The deployment of such a network, however, has its own technical challenges, including network architecture, resource management, and high-speed transmission. To address these issues, a service-oriented- architecture-based distributed optical internet architecture is proposed. Thereafter, key technologies of an optical internet, such as optical multicasting, distributed resource control, and high-speed transmission, are analyzed and investigated. The proposed schemes are verified through experimentation and simulation.To satisfy diverse bandwidth-intensive applications envisioned in the internet of the future, research on a distributed optical internet, enabling efficient utilization of geographically distributed resources, has become attractive. The deployment of such a network, however, has its own technical challenges, including network architecture, resource management, and high-speed transmission. To address these issues, a service-oriented- architecture-based distributed optical internet architecture is proposed. Thereafter, key technologies of an optical internet, such as optical multicasting, distributed resource control, and high-speed transmission, are analyzed and investigated. The proposed schemes are verified through experimentation and simulation.

关 键 词：optical internet SERVICE-ORIENTED distributed optical networks optical multicasting optical transmission 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术] U469.11[自动化与计算机技术—计算机科学与技术]