Adaptive reliable optical burst switching

Author

Yu, Oliver ; Huan Xu

Author_Institution

Dept. of Electr. & Comput. Eng., Illinois Univ., Chicago, IL

fYear

2005

fDate

7-7 Oct. 2005

Firstpage

1419

Abstract

This paper presents the adaptive reliable optical burst switching (AR-OBS) paradigm that employs two-way reservation, and edge burst aggregation to guarantee deterministic data latency and loss rate under a distributed control plane. AR-OBS employs the adaptive robust fast optical reservation protocol (A-RFORP) to provide adaptive blocking recovery control with offset delay adjusted to take into account of blocking recovery delay. And delayed reservation is employed to ensure wavelengths are reserved just in time before the data bursts arrive to maximize the wavelength utilization. Performance of AR-OBS is discussed in terms of burst reservation delay, burst aggregation overflow probability, burst reservation blocking probability and wavelength utilization. It is found that performance of AR-OBS is compared favorably with other OBS schemes based on two-way reservation and edge burst aggregation

Keywords

adaptive control; optical fibre networks; protocols; telecommunication control; telecommunication network reliability; telecommunication switching; adaptive blocking recovery control; adaptive reliable optical burst switching; adaptive robust fast optical reservation protocol; blocking recovery delay; burst aggregation overflow probability; burst reservation blocking probability; distributed control plane; edge burst aggregation; wavelength utilization; Adaptive control; Adaptive optics; Distributed control; Optical burst switching; Optical control; Optical losses; Programmable control; Propagation delay; Protocols; Robust control;

fLanguage

English

Publisher

ieee

Conference_Titel

Broadband Networks, 2005. BroadNets 2005. 2nd International Conference on

Conference_Location

Boston, MA

Print_ISBN

0-7803-9276-0

Type

conf

DOI

10.1109/ICBN.2005.1589773

Filename

1589773