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» On Wavelength Assignment in Optical Burst Switched Networks
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GLOBECOM
2006
IEEE
14 years 10 days ago
AR-PIN/PDC: Flexible Advance Reservation of Intradomain and Interdomain Lightpaths
— A collection of Grid computing resources interconnected by an application-configurable network of lightpaths is called a LambdaGrid. It provides data-intensive applications wit...
Eric He, Xi Wang, Venkatram Vishwanath, Jason Leig...
ICALP
2003
Springer
13 years 11 months ago
Multicommodity Demand Flow in a Tree
We consider requests for capacity in a given tree network T = (V, E) where each edge of the tree has some integer capacity ue. Each request consists of an integer demand df and a ...
Chandra Chekuri, Marcelo Mydlarz, F. Bruce Shepher...
INFOCOM
2009
IEEE
14 years 28 days ago
CFP: Cooperative Fast Protection
—We introduce a novel protection scheme, called Cooperative Fast Protection (CFP), to fight against a single link failure in survivable WDM (Wavelength Division Multiplexing) mes...
Bin Wu, Pin-Han Ho, Kwan L. Yeung, János Ta...
ICC
2007
IEEE
139views Communications» more  ICC 2007»
13 years 10 months ago
Comparison of Protection Mechanisms: Capacity Efficiency and Recovery Time
High efficiency in capacity utilization and fast restoration are two primary goals of survivable design in optical networks. Shared backup path protection has been shown to be effi...
Wensheng He, Arun K. Somani
INFOCOM
2000
IEEE
13 years 10 months ago
Dynamic Routing of Bandwidth Guaranteed Tunnels with Restoration
— This paper presents new algorithms for dynamic routing of restorable bandwidth guaranteed paths. Dynamic routing implies routing of requests that arrive one-by-one with no a pr...
Murali S. Kodialam, T. V. Lakshman