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INFOCOM
2007
IEEE
14 years 3 months ago
Lexicographic Fairness in WDM Optical Cross-Connects
— We consider fair allocation of sessions at the outputs of optical cross-connects employing wavelength division multiplexing (WDM). Each session consists of traffic on one or m...
Satya Ranjan Mohanty, Laxmi N. Bhuyan
INFOCOM
2005
IEEE
14 years 2 months ago
Power control for OSNR optimization in optical networks: a distributed algorithm via a central cost approach
— This paper addresses the problem of optical signal-to-noise ratio (OSNR) optimization in optical networks. An analytical OSNR network model is developed for a general multi-lin...
L. Pavel
ICCAD
2000
IEEE
188views Hardware» more  ICCAD 2000»
14 years 1 months ago
Bus Optimization for Low-Power Data Path Synthesis Based on Network Flow Method
— Sub-micron feature sizes have resulted in a considerable portion of power to be dissipated on the buses, causing an increased attention on savings for power at the behavioral l...
Sungpack Hong, Taewhan Kim
HM
2007
Springer
137views Optimization» more  HM 2007»
14 years 2 months ago
A Hybrid VNS for Connected Facility Location
The connected facility location (ConFL) problem generalizes the facility location problem and the Steiner tree problem in graphs. Given a graph G = (V, E), a set of customers D ⊆...
Ivana Ljubic
INFOCOM
2011
IEEE
13 years 5 days ago
Optimal power control in Rayleigh-fading heterogeneous networks
—Heterogeneous wireless networks employ varying degrees of network coverage using power control in a multi-tier configuration, where low-power femtocells are used to enhance per...
Chee Wei Tan