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ICC
2007
IEEE
136views Communications» more  ICC 2007»
15 years 4 months ago
A Forward-Backward Optical Wavelength Path Establishment Scheme with Low Blocking Probability in WDM Networks
—we study dynamic routing and wavelength assignment scheme when there are any available wavelengths on a route in the wavelength-routed networks. An optical wavelength path reque...
Shinsuke Nagai, Hirotada Kawakami, Saneyasu Yamagu...
IPL
2002
110views more  IPL 2002»
14 years 9 months ago
New bounds on a hypercube coloring problem
In studying the scalability of optical networks, one problem which arises involves coloring the vertices of the n-cube with as few colors as possible such that any two vertices wh...
Hung Q. Ngo, Ding-Zhu Du, Ronald L. Graham
NAS
2009
IEEE
15 years 4 months ago
Reliable Lightpath Routing in Optical Mesh Networks under Multiple Link Failures
- In this work, we study the problem of maximizing lightpath reliability in optical mesh networks against simultaneous failures of multiple fiber links without using protection sch...
Shengli Yuan
HPDC
2005
IEEE
15 years 3 months ago
Automatic dynamic run-time optical network reservations
Optical networking may dramatically change high performance distributed computing. One reason is that optical networks can support provisioning dynamically configurable lightpath...
John R. Lange, Ananth I. Sundararaj, Peter A. Dind...
GLOBECOM
2008
IEEE
14 years 9 months ago
Efficient Power-Aware Network Provisioning for All-Optical Multicasting in WDM Mesh Networks
Optimal network provisioning is the process of equipping the network with the devices and resources needed to support all traffic demands while minimizing the network cost. Optical...
Ashraf M. Hamad, Ahmed E. Kamal