Next generation Ethernet passive optical network (NG-EPON) is an upgraded form of the
existing EPON with improved bandwidth support and quality of services. Data transmission …

In this paper, the reasons for the bandwidth and wavelength utilization in future next-
generation passive optical networks are presented, and the possibilities for realization and …

WDM/TDM (wavelength-division multiplexing/time-division multiplexing) PON (passive
optical network) appears to be an attractive solution for the next generation optical access …

A passive optical network (PON) with multiple optical line terminals (OLTs) will play an
important role in the optical access network. In this study, a novel dynamic bandwidth …

Time-division-multiplexed passive optical networks (TDM–PONs) have been successful
solutions for providing the huge bandwidth needed for quadruple-play services in last-mile …

ONU schedule algorithm and ONU transfer mechanism for multi-subsystem-based VPONs'
management is proposed in this paper. To avoid frequent wavelength switch and realize …

Dynamic bandwidth allocation and grant scheduling are important factors when designing
passive optical networks. In this paper, we investigate the problem of optimal scheduling …

Results of the design and performance analysis of two new algorithms for efficient and fair
scheduling of variable-length frames in a wavelength division multiplexing (WDM)-passive …

In this paper, a self-adaptive resource-allocation scheme combining traffic prediction with
user satisfaction is firstly established in multi-wavelength VPON. Among VPONs, by …

In this era of optical communication, the passive optical network (PON) having multiple
optical line terminals (multi-OLT) will play a vital role for both the data and voice …