172 search results - page 2 / 35 » A hierarchical routing approach for optical transport networ... |
VTC
2006
IEEE
14 years 8 days ago
2006
IEEE
Abstract— The increasing complexity and dynamics of logistic processes is creating significant new challenges for the management of goods transport. This is leading to increased...
INFOCOM
2003
IEEE
13 years 11 months ago
2003
IEEE
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
COMCOM
2006
13 years 6 months ago
2006
In optical networks, the traditional routing problem is generally decoupled into two subproblems, the route selection and the wavelength assignment. Usual RWA (Routing and Wavelen...
ICOIN
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In optical networks, traffic demands often demonstrate periodic nature for which time-overlapping property can be utilized in routing and wavelength assignment (RWA). A R...
CLUSTER
2004
IEEE
13 years 6 months ago
2004
IEEE
In previous papers [5,6], an optical switch architecture was proposed to handle variable-length packets such as IP datagrams, based on an AWG device to route packets and equipped w...