Title :
A Novel RWA Cooperation Method Considering Retransmission In Optical Burst Switched Networks
Author :
Hirota, Yusuke ; Tode, Hideki ; Murakami, Koso
Author_Institution :
Osaka Univ., Osaka
Abstract :
This paper presents a novel RWA cooperation method considering retransmission in distributed optical burst switched networks. In OBS networks, it is important to retransmit bursts if collisions occurred. Our proposal treats RWA problem for both of normal bursts and retransmitted bursts. The simulation results show that this method improves the burst loss probability.
Keywords :
optical burst switching; probability; telecommunication network routing; wavelength assignment; RWA cooperation method; burst loss probability; burst retransmission; distributed optical burst switched networks; routing and wavelength assignment cooperation method; Collision avoidance; Information science; Optical buffering; Optical fiber networks; Optical wavelength conversion; Proposals; Protocols; Switches; Wavelength assignment; Wavelength routing; OBS; RWA; retransmission; routing; wavelength assignment;
Conference_Titel :
Photonics in Switching, 2006. PS '06. International Conference on
Conference_Location :
Heraklion, Crete
Print_ISBN :
978-0-7803-9790-3
Electronic_ISBN :
978-0-7803-9790-3
DOI :
10.1109/PS.2006.4350131
