In the metro-access optical network, a multi-channel scheduling algorithm is proposed for
multi-subsystem-based virtual passive optical network (VPON) that can implement the …

With ever-increasing demands for bandwidth, optical packet/burst switching is used to utilize
more of the available capacity of optical networks. In existing prototypes of optical switches …

Optical packet switching (OPS) is a promising technology to enable next-generation high-
speed IP networks. A major issue in OPS is packet contention that occurs when two or more …

For the first time, to the best of our knowledge, an energy-efficient framework that optimizes
the number of active wavelengths and uses sleep/doze mode to improve the energy savings …

Time-and wavelength-division multiplexed passive optical network allows wavelength
sharing by optical network units (ONUs) in a time-division multiplexing fashion. When ONUs …

In wavelength division multiplexing (WDM) star networks, the construction of the
transmission schedule is a key issue, which essentially affects the network performance. Up …

Ethernet Passive Optical Networks (EPON) is a prominent solution for broadband access
networks. However, little work has been done on emergency handling in EPON. In this …

The worldwide installation of Fiber-to-the-premises (FTTP) access network solutions is
hindered by the high upfront cost of deploying ubiquitous fiber infrastructure. While passive …

In space division multiplexing-elastic optical networks (SDM-EONs), crosstalk and
fragmentation are the significant factors determining overall resource utilization. Crosstalk …

A dynamic wavelength and bandwidth allocation (DWBA) algorithm based on linear
prediction (LP-DWBA) to schedule resources in TWDM-PON is proposed. Simulation results …