4428 search results - page 667 / 886 » The Chow Parameters Problem |
133
Voted
FOCS
2008
IEEE
15 years 11 months ago
2008
IEEE
We show that for every n-point metric space M and positive integer k, there exists a spanning tree T with unweighted diameter O(k) and weight w(T) = O(k · n1/k ) · w(MST(M)), an...
166
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—We present a novel approach for minimizing the energy consumption of medium access control (MAC) protocols developed for duty-cycled wireless sensor networks (WSN) for the unslo...
145
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Multi-input multi-output (MIMO) receivers have been designed and their communication performance analyzed under the assumption of additive Gaussian noise. Wireless transceivers,...
154
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a low-delay low-complexity end-to-end video transmission system that integrates the latest scalable H.264 codec and the full-rate full-diversity quasi-orthogonal space-...
125
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Cardiac magnetic resonance imaging (MRI) is very challenging due to the perpetual heart movements. This movement is pseudo-periodic and implies several issues for image acquisitio...