Modeling and Performance Evaluation of Optical Burst Switched Ring Networks with Efficient Adaptive Routing

Author

Gao, Xingbo ; Bassiouni, Mostafa A.

Author_Institution

Sch. of Electr. Eng. & Comput. Sci., Univ. of Central Florida, Orlando, FL

fYear

2008

fDate

7-9 Dec. 2008

Firstpage

327

Lastpage

334

Abstract

We proposed earlier three novel adaptive routing schemes which aimed to improve both loss fairness among bursts with various hop counts and overall burst loss performance in optical burst switched networks. This paper presents a reduced load fixed point approximation analysis to evaluate burst loss probabilities for symmetrical ring networks operating under the previously proposed routing. The analysis is based on a two-dimensional Markov chain model and its accuracy is validated by simulation.

Keywords

Markov processes; adaptive signal processing; optical burst switching; telecommunication network routing; 2D Markov chain model; adaptive routing; hop counts; loss fairness; optical burst switched ring networks; performance evaluation; reduced load fixed point approximation; symmetrical ring networks; Adaptive optics; Adaptive systems; Optical buffering; Optical fiber networks; Optical losses; Optical packet switching; Optical wavelength conversion; Performance loss; Routing; Wavelength division multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Performance, Computing and Communications Conference, 2008. IPCCC 2008. IEEE International

Conference_Location

Austin, Texas

ISSN

1097-2641

Print_ISBN

978-1-4244-3368-1

Electronic_ISBN

1097-2641

Type

conf

DOI

10.1109/PCCC.2008.4745145

Filename

4745145