Title :
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
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;
Conference_Titel :
Performance, Computing and Communications Conference, 2008. IPCCC 2008. IEEE International
Conference_Location :
Austin, Texas
Print_ISBN :
978-1-4244-3368-1
Electronic_ISBN :
1097-2641
DOI :
10.1109/PCCC.2008.4745145
