New and emerging Internet applications are increasingly becoming high-performance and
network-based, relying on optical network and cloud computing services. Due to the …

Emerging high speed networks are using optical fibers employing time division synchronous
communication. In these systems the use of optical switching is strongly advocated due to …

A novel fine scheduling algorithm is introduced for upstream bandwidth allocation in an
Ethernet-based passive optical network. This scheduling algorithm consists of an inter …

We previously proposed and numerically analyzed a theoretical framework of an energy-
efficient offline dynamic wavelength and bandwidth allocation (DWBA) algorithm designed …

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 …

This paper introduces new scheduling algorithms supporting low-latency switching. The
proposed grant-aware (GA) algorithm improves the average delay performance by using the …

In all-optical packet switching, packets may arrive at an optical switch in an uncoordinated
fashion. When contention occurs, fiber delay lines (FDLs) are needed to delay (buffer) the …

This article reports on the design and the experimental realization of packet-switched optical
network (PSON) for a data center network. In PSON, an optical interconnect consists of a …

Wavelength division multiplexing passive optical networks (WDM PONs) can dynamically
offer each end user a unique optical wavelength for data transmission as well as the …

Template for Papers ECOC 2010 Page 1 Dynamic Path Bandwidth Allocation for 1000x10-Scale
Optical Layer-2 Switch Network based on Hierarchical Timeslot Allocation Algorithm and …