Traffic grooming refers to techniques used to combine low-speed traffic streams onto high- speed wavelengths in order to minimize the networkwide cost in terms of line terminating …
H Zhu, H Zang, K Zhu… - IEEE/ACM Transactions On …, 2003 - ieeexplore.ieee.org
As the operation of our fiber-optic backbone networks migrates from interconnected SONET rings to arbitrary mesh topology, traffic grooming on wavelength-division multiplexing (WDM) …
E Modiano - IEEE communications Magazine, 2001 - ieeexplore.ieee.org
The emergence of wavelength-division multiplexing technology has led to a tremendous increase In the available transmission capacity in wide area networks. Consequently, these …
JQ Hu, B Leida - IEEE INFOCOM 2004, 2004 - ieeexplore.ieee.org
In this paper, we consider the traffic grooming, routing, and wavelength assignment (GRWA) problem for optical mesh networks. In most previous studies on optical mesh networks, traffic …
The advent of fiber optic transmission systems and wavelength division multiplexing (WDM) have led to a dramatic increase in the usable bandwidth of single fiber systems. This book …
H Zhu, H Zang, K Zhu… - … , 2002. GLOBECOM'02 …, 2002 - ieeexplore.ieee.org
We employ a new, generic graph model for dynamic traffic grooming in WDM mesh networks. The novelty of this model is that, by only manipulating the edges of an auxiliary …
The Internet revolution. Once, the public was delighted with 14.4 modem access and fascinated by low-tech Web site content. But not for long. Technology has raced to keep up …
Optical networks and the related technologies, network management software and services have undergone remarkable developments, and such networks are now the ultra-high …
S Huang, R Dutta, GN Rouskas - IEEE journal on Selected …, 2006 - ieeexplore.ieee.org
We consider the problem of traffic grooming in WDM path, star, and tree networks. Traffic grooming is a variant of the well-known logical topology design, and is concerned with the …