Analysis of Multi-granularity All-Optical Networks under Dynamic Traffic Conditions

XIE Yi; LI Pei-yuan; LV Wei; GU Wan-yi

Chinese

您当前的位置：

首页 >

文章列表页 >

Analysis of Multi-granularity All-Optical Networks under Dynamic Traffic Conditions

更新时间：2026-07-10

- Analysis of Multi-granularity All-Optical Networks under Dynamic Traffic Conditions
- Issue 3, Pages: 71-74(2005)
- 作者机构：
  
  1. 北京邮电大学光通信中心
  2. 北京邮电大学光通信中心,北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.1
- Published：2005
- 稿件说明：
移动端阅览
[1]谢懿,李培源,吕薇,顾畹仪.动态业务条件下多粒度全光网性能分析与研究[J].现代有线传输,2005(03):71-74.

XIE Yi, LI Pei-yuan, LV Wei, et al. Analysis of Multi-granularity All-Optical Networks under Dynamic Traffic Conditions[J]. 2005, (3): 71-74.
[1]谢懿,李培源,吕薇,顾畹仪.动态业务条件下多粒度全光网性能分析与研究[J].现代有线传输,2005(03):71-74. DOI：

XIE Yi, LI Pei-yuan, LV Wei, et al. Analysis of Multi-granularity All-Optical Networks under Dynamic Traffic Conditions[J]. 2005, (3): 71-74. DOI：

摘要

多粒度交换技术利用波带级路由以及光纤级路由

可有效降低光交叉连接器的复杂度。但多粒度交换增加了光网络的逻辑层次结构

使得网络中的路由与资源分配问题更为复杂

多粒度全光网中的多层联合路由机制是影响网络性能的关键。本文对动态业务下多粒度全光网中的资源分配策略进行了深入研究

比较了采用不同节点交换比例时网络的阻塞性能

分析了不同业务量时多粒度交叉连接节点的最佳波带粒度

并结合经济性对多粒度全光网的性能进行了综合分析。

Abstract

Multi-granularity switch technologies decrease the complexity of optical cross connects by employing waveband routing and fiber routing techniques. Compared with the traditional wavelength-routed all-optical networks

the routing and resource assignment problem in multi-granularity networks is more complex because of the appearance of waveband tunnel routing and fiber tunnel routing problems. This paper studies the routing and resource assignment problem for multi-granular all-optical networks. The performance of multi-granular all-optical networks are compared with different node switching ratios

Moreover

the optimal waveband granularity of multi-granularity optical cross connect （MG-OXC） are analysed under different traffic loads and also the performance of multi-granular all-optical networks has been analysed based on economic factors.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Multi-Layer Routing Problem in Multi-Granularity All-Optical Networks

A New Frame for Optical Internet

欢迎订阅2026年《现代传输》杂志

高纤芯密度综合布线解决方案研究与应用

C6WG4光器件工作组举办“OFC热点技术”分享会

Related Author

Peiyuan Lee

Yi Xie

Wanyi Gu

Zhang Ning

Ji Yue-feng

Related Institution

Optical Communications Centre, Beijing University of Posts and Telecommunications

Beijing Union University

Beijing University of Posts and Telecommunications

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰