High up-front capital expenditures impede the widespread deployment of passive optical
networks (PONs). A multi-tenant solution, in which multiple network operators virtually share …

We propose a new dynamic bandwidth allocation (DBA) method for long-reach passive
optical networks that can reduce the upstream latency. With this method, an optical line …

We propose a novel cost-effective architecture of passive optical network (PON), which can
support multiple optical line terminals (OLTs). We also propose Guaranteed Limited …

Maximum balanced load is the load above which mean packet delay and packet loss ratio
increase rapidly, queues start to build up and packets start to drop. In this paper, we propose …

The use of passive optical networks (PONs) enables access rates of multi-Gbit/sec
bandwidth and provision of quality of service for high definition multimedia services. In this …

The long reach passive optical network (LR-PON) is a promising scheme for access
networks that cover large areas. For designing an access network, an exact solution of the …

In this paper, we propose a QoS-promoted dynamic bandwidth allocation (Q-DBA) method
to support quality-of-service (QoS) requirement services for Ethernet passive optical …

In this paper, we propose a new Bayesian estimation and prediction-based Just-In-Time
dynamic bandwidth allocation algorithm. The algorithm exploits the sleep and doze …

The extended network span of next-generation long-reach passive optical networks (LR-
PONs) results in extremely long propagation delays that severely degrade the performance …

Long-Reach optical access is a promising proposal for future access networks. This
technology can enable broadband access for a large number of customers in the …