In this paper, we design a QoS Guaranteed Dynamic Bandwidth Allocation (QGDBA)
scheme for a unique OFDMA-PON architecture. In the scheme, we apply statistical method …

Upstream bandwidth allocation supporting differentiated services in OFDMA PONs Page 1
Abstract--An efficient scheduling algorithm has been proposed for upstream bandwidth …

An ONUs Requesting based Full-Range Dynamic Bandwidth Allocation for OFDMA-PON With
SLA and CoS Page 1 AM1F.8.pdf Asia Communications and Photonics Conference (ACP) © …

In this paper, we propose a dynamic bandwidth allocation with high utilization (DBAHU)
algorithm in order to utilize the unused bandwidth of a service class. DBAHU is based on a …

With the emerging diversified services, the gigabit-capable PON (GPON) has emerged as
one of the most promising broadband access network solutions due to the increasing …

In this paper, we propose a cost-efficient WDM-PON architecture. In the proposed
architecture, both system and algorithm aspects are addressed together. To reduce the cost …

A Novel Dynamic Bandwidth Allocation Algorithm for NG-PON based on QoS and SLA Page 1
A Novel Dynamic Bandwidth Allocation Algorithm for NG-PON based on QoS and SLA Xing Xu …

This paper introduces an end-to-end QoS scheme for GPON access networks, which
consists of an intra-ONU dynamic weighted fair queuing (DWFQ) scheduler and a …

With rapid growth of Internet applications, supporting differentiated service and enlarging
system capacity have been new tasks for next generation access system. In recent years …

WDM based passive optical network (PON) upgrades current TDM based PON at the
architecture, protocol and dynamic bandwidth allocation algorithms to provide higher …