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INFOCOM
2005
IEEE
15 years 11 months ago
Energy optimal control for time varying wireless networks
Abstract— We develop a dynamic control strategy for minimizing energy expenditure in a time varying wireless network with adaptive transmission rates. The algorithm operates with...
Michael J. Neely
SIAMJO
2008
144views more  SIAMJO 2008»
15 years 6 months ago
Embedded in the Shadow of the Separator
Eigenvectors to the second smallest eigenvalue of the Laplace matrix of a graph, also known as Fiedler vectors, are the basic ingredient in spectral graph partitioning heuristics....
Frank Göring, Christoph Helmberg, Markus Wapp...
DSD
2005
IEEE
106views Hardware» more  DSD 2005»
15 years 11 months ago
Power-Constrained Hybrid BIST Test Scheduling in an Abort-on-First-Fail Test Environment
1 This paper presents a method for power-constrained system-on-chip test scheduling in an abort-on-first-fail environment where the test is terminated as soon as a fault is detecte...
Zhiyuan He, Gert Jervan, Zebo Peng, Petru Eles
ECCC
2000
158views more  ECCC 2000»
15 years 6 months ago
On the Computational Power of Winner-Take-All
This article initiates a rigorous theoretical analysis of the computational power of circuits that employ modules for computing winner-take-all. Computational models that involve ...
Wolfgang Maass
JSAC
2008
151views more  JSAC 2008»
15 years 6 months ago
Joint Beamforming and Power Allocation for Multiple Access Channels in Cognitive Radio Networks
A cognitive radio (CR) network is often described as a secondary network operating in a frequency band originally licensed/allocated to a primary network consisting of one or multi...
Lan Zhang, Ying-Chang Liang, Yan Xin