Title :
Controllability of Non-Linear Predictor-Based Dynamic Bandwidth Allocation Over EPONs
Author :
Yin, Si ; Luo, Yuanqiu ; Ansari, Nirwan ; Wang, Ting
Author_Institution :
New Jersey Inst. of Tech., Newark
Abstract :
We analyze the dynamic bandwidth allocation (DBA) scheme over Ethernet passive optical networks (EPONs). Our focus is on the non-linear predictor-based DBA (NLPDBA), which outperforms other existing schemes with higher bandwidth utilization and shorter packet delay. We establish a system model to evaluate the controllability of NLPDBA. Analytical results show that NLPDBA maintains the EPON system controllability even when the loaded network traffic changes drastically. Our analysis suggests a straightforward framework to design the DBA scheme that would enable a completely controllable access network.
Keywords :
bandwidth allocation; controllability; optical fibre LAN; telecommunication congestion control; telecommunication traffic; EPON; Ethernet passive optical networks; completely controllable access network; network traffic; nonlinear predictor-based dynamic bandwidth allocation; system controllability; system model; Bandwidth; Channel allocation; Controllability; EPON; High speed optical techniques; Nonlinear dynamical systems; Nonlinear optics; Optical network units; Passive optical networks; Traffic control;
Conference_Titel :
Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4244-1042-2
Electronic_ISBN :
978-1-4244-1043-9
DOI :
10.1109/GLOCOM.2007.420