Title :
Dynamic bandwidth allocation algorithm for next generation access network
Author :
Min, Joo Jung ; Ji, Ban Yun
Author_Institution :
Korea Aerosp. Res. Inst., South Korea
Abstract :
In this paper, we propose a simple dynamic bandwidth allocation (DBA) algorithm that improves EPON´s performance and introduce the analytic model of our proposed algorithm and prove theoretically our algorithm to be asymptotically stable as well as through simulation results. Simulation results also show our proposed bandwidth allocation algorithm provides higher bandwidth efficiency and lower queuing delay of ONU than other conventional allocation algorithms in EPON.
Keywords :
bandwidth allocation; optical fibre subscriber loops; queueing theory; dynamic bandwidth allocation algorithm; next generation access network; queuing delay; Algorithm design and analysis; Analytical models; Bandwidth; Channel allocation; Delay; EPON; Heuristic algorithms; Next generation networking; Optical network units; Performance analysis;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215755
