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» Introduction to Optical Networking
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ICC
2007
IEEE
14 years 4 months ago
Optical WDM Network Planning Using Heterogeneous Multi-granularity OXCs
Multigranular optical WDM network aims to reduce network cost by grouping multiple wavelengths and then switching those wavelengths together at waveband or fiber levels. To configu...
Hong-Hsu Yen, Frank Yeong-Sung Lin, Steven S. W. L...
IPL
2002
110views more  IPL 2002»
13 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
ICUMT
2009
13 years 7 months ago
Heuristic algorithms for finding reliable lightpath under multiple failures
In this work, we study the NP-hard problem of maximizing lightpath reliability in optical mesh networks against simultaneous failures of multiple fiber links. The fiber links belo...
Shengli Yuan, William Waller, Ermelinda DeLa Vi&nt...
HPCC
2007
Springer
14 years 4 months ago
Latency in Grid over Optical Burst Switching with Heterogeneous Traffic
Optical burst switching (OBS) has been proposed as the next generation optical network for grid computing. In this paper, we envision a heterogeneous Grid served by an Optical Burs...
Yuhua Chen, Wenjing Tang, Pramode K. Verma
GLOBECOM
2008
IEEE
14 years 4 months ago
Dynamic Path Reconfiguration Among Hybrid FSO/RF Nodes
— To increase the availability of Free Space Network (FSO) networks, the optical link is provided with a redundant backup network, such as RF, to form a hybrid network. The immed...
Swapna Gurumani, Hassan Moradi, Hazem H. Refai, Pe...