Title :
A dynamic bandwidth reservation scheme for a collision-free time-slotted OBS network
Author :
Liu, Yong ; Mohan, Gurusamy ; Chua, Kee Chaing
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore
Abstract :
In this paper, a dynamic bandwidth allocation scheme is proposed to achieve collision free burst transmission in time-slotted OBS networks. Various simulation results show its superior performance over conventional OBS networks with/without wavelength converters. The signaling overhead is also affordable since only few probing, reservation and releasing packets will be sent for each connection in each frame. Some theoretical analysis for the proposed scheme are being under taken
Keywords :
bandwidth allocation; optical fibre networks; optical wavelength conversion; telecommunication switching; collision free burst transmission; collision-free time-slotted OBS network; dynamic bandwidth allocation scheme; dynamic bandwidth reservation scheme; signaling overhead; wavelength converters; Bandwidth; Computer architecture; Optical buffering; Optical packet switching; Optical wavelength conversion; Probes; Switching circuits; Telecommunication traffic; Time division multiplexing; WDM networks;
Conference_Titel :
Broadband Networks, 2005. BroadNets 2005. 2nd International Conference on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-9276-0
DOI :
10.1109/ICBN.2005.1589731
