Title :
Analysis of burst scheduling for dynamic wavelength assignment in optical burst-switched networks
Author :
Kozlovski, E. ; Düser, M. ; de Miguel, I. ; Bayvel, P.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
Abstract :
We discuss the benefits and limitations of the dynamic RWA in a centralised optical burst-switched network architecture. We present systematic comparison between the performance of the dynamic and static RWA in terms of QoS provisioning and bandwidth utilisation. Additionally, we consider a new component in the WROBS architecture, namely the request scheduler. We demonstrate that its application to the dynamic RWA significantly improves the performance of the WROBS
Keywords :
optical fibre networks; quality of service; telecommunication network routing; telecommunication switching; telecommunication traffic; wavelength division multiplexing; QoS provisioning; WROBS architecture; bandwidth utilisation; burst scheduling; centralised optical burst-switched network architecture; dynamic wavelength assignment; optical burst-switched networks; request scheduler; static RWA; Bandwidth; Delay; Dynamic scheduling; Educational institutions; Intelligent networks; Network servers; Optical buffering; Optical fiber networks; Telecommunication traffic; Wavelength assignment;
Conference_Titel :
Lasers and Electro-Optics Society, 2001. LEOS 2001. The 14th Annual Meeting of the IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-7105-4
DOI :
10.1109/LEOS.2001.969222
