Traffic grooming on WDM rings using optical burst transport

被引:22
作者
Hsueh, YL
Kim, J
Su, CF
Rabbat, R
Hamada, T
Tian, C
Kazovsky, LG
机构
[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA
[2] Fujitsu Labs Amer, Sunnyvale, CA 94085 USA
[3] Fujitsu Network Commun Inc, Richardson, TX 75082 USA
关键词
metropolitan area network (MAN); optical burst transport (OBT);
D O I
10.1109/JLT.2005.861139
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A sublambda traffic-grooming scheme on wavelength-division-multiplexed (WDM) rings, which is called optical burst transport (OBT), is proposed. The network protocol and architecture allow increased flexibility to tailor the transport network behavior for efficient delivery of bursty data traffic. Using different network parameters, its performance is analyzed via simulation, and the implementation issues including the mediaaccess-control (MAC) protocol, tunable-filter controller, and burst-mode receiver are addressed. Finally, the feasibility of the OBT with an experimental testbed built by the authors is demonstrated and a streaming-video application is used to present its overall functionality.
引用
收藏
页码:44 / 53
页数:10
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