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NOMS
2008
IEEE
181views Communications» more  NOMS 2008»
16 years 1 months ago
Coordinated management of power usage and runtime performance
— With the continued growth of computing power and reduction in physical size of enterprise servers, the need for actively managing electrical power usage in large datacenters is...
Malgorzata Steinder, Ian Whalley, James E. Hanson,...
PIMRC
2008
IEEE
16 years 1 months ago
Correlation and capacity of measured multi-user MIMO channels
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, spatial multiplexing can be employed to increase the throughput without the need for multiple antennas and...
Florian Kaltenberger, David Gesbert, Raymond Knopp...
CVPR
2007
IEEE
16 years 1 months ago
Fisher Kernels on Visual Vocabularies for Image Categorization
Within the field of pattern classification, the Fisher kernel is a powerful framework which combines the strengths of generative and discriminative approaches. The idea is to ch...
Florent Perronnin, Christopher R. Dance
ICC
2007
IEEE
145views Communications» more  ICC 2007»
16 years 29 days ago
Adaptive vs. Diversity Transmission for Multiuser MISO Systems with Imperfect CSIT
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
Frederick K. H. Lee, Mai H. Vu, Arogyaswami Paulra...
ICMCS
2007
IEEE
120views Multimedia» more  ICMCS 2007»
16 years 29 days ago
On the Error Resilience of Rate Smoothing using Explicit Slice-Based Mode Selection
An encoder based rate smoothing scheme which uses explicit slicebased mode selection has been proposed recently. The algorithm provides significantly smoother bitstream from a va...
Yuan Lin, Anna N. Kim, Eren Gürses, Andrew Pe...