摘要
光突发交换是光通信领域中的前沿和热点技术.作者首先对光层电路交换(OCS)、光分组交换(OPS)、光突发交换(OBS)进行了比较,然后介绍了光突发交换技术的基本概念,最后讨论了光突发交换的各种预留机制.
Optical burst switching is the advanced and hot technology in the field of the optical communication. In this paper we compare some aspects about Optical Circuit Switching(OCS) , Optical Package Switching (OPS) , and Optical Burst Switching (OBS), and then introduce some basic concepts of OBS as well as discuss its several reservation mechanisms.
出处
《上海师范大学学报(自然科学版)》
2004年第3期48-52,共5页
Journal of Shanghai Normal University(Natural Sciences)
关键词
光层电路交换
光分组交换
光突发交换
预留机制
optical circuit switching (OCS)
optical package switching (OPS)
optical burst switching (OBS)
reservation mechanisms