A novel scheme for contention resolution in OBS networks

Zhang Lijuan~1; Li Weimin~1; Zhang Chunmin~2; Chen Fudu~1

doi:10.13756/j.gtxyj.2006.06.003

您当前的位置：

首页 >

文章列表页 >

A novel scheme for contention resolution in OBS networks

- A novel scheme for contention resolution in OBS networks
- Study on Optical communication Issue 6, Pages: 8-10(2006)
- 作者机构：
  
  1. 空军工程大学电讯工程学院
  2. 西安交通大学理学院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2006.06.003
  CLC： TN929.1
- Published：2006，
扫描看全文
[1]张丽娟,李维民,张淳民,陈福都.一种用于解决OBS网中资源竞争的新机制[J].光通信研究,2006(06):8-10.

Zhang Lijuan~1, Li Weimin~1, Zhang Chunmin~2, et al. A novel scheme for contention resolution in OBS networks. [J]. (6):8-10(2006)
[1]张丽娟,李维民,张淳民,陈福都.一种用于解决OBS网中资源竞争的新机制[J].光通信研究,2006(06):8-10. DOI： 10.13756/j.gtxyj.2006.06.003.

Zhang Lijuan~1, Li Weimin~1, Zhang Chunmin~2, et al. A novel scheme for contention resolution in OBS networks. [J]. (6):8-10(2006) DOI： 10.13756/j.gtxyj.2006.06.003.

摘要

综合考虑多种因素

对突发的偏置时间进行改进

提出了一种新的解决资源竞争并能提供服务质量（QoS）保证的机制。结合3种信道调度算法（LRU、FF和PS）

对该机制进行了仿真

并与PPJET机制进行了对比

结果表明

在突发丢失方面该机制的性能明显优于后者。

Abstract

On the basis of comprehensive considerations of multiple factors and improvement of burst offset time

we propose a novel contention resolution and QoS provisioning scheme in optical burst switching（OBS） networks.By using three channel scheduling algorithms

namely Least Recently Used（LRU）

First Fit（FF） and Priority Set（PS）

we simulate and compare the proposed scheme with the preemptive prioritized just enough time（PPJET） contention resolution scheme.It is found that our scheme obviously outperforms the latter in burst loss.

关键词

光突发交换突发丢失服务质量

Keywords

optical burst switching（OBS）burst-lossQuality of Service（QoS）

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Performance analysis of variable-burst-length-based OBS networks

MPLS-based optical burst switching network and its key technologies

A fairness-guaranteed scheme for DBA in EPON

The analysis of scheduling problem in time-slot optical burst switching networks

An acyclic deflection routing algorithm for optical burst switching networks

Related Author

No data

Related Institution

College of Computer Science,South-Central University for Nationalities

National Laboratory on Local Fiber-Optic Communication Networks & Advanced Optical Communication Systems,Shanghai Jiaotong University

上海交通大学区域光纤通信网和新型光通信系统国家重点实验室上海200240

Dept.of Optoelectronic Eng.,HUST

华中科技大学光电工程系湖北武汉430074

Postal code：430205
Technical support is provided by Beijing Founder electronics co., LTD 鄂ICP备2022010197 鄂公网安备 42011202002092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.
Total Visits：75842 Visits Today：30

⁰