5624 search results - page 886 / 1125 » On Conditional Covering Problem |
115
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GLOBECOM
2009
IEEE
15 years 9 months ago
2009
IEEE
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...
135
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GLOBECOM
2009
IEEE
15 years 9 months ago
2009
IEEE
Abstract—Vehicular Ad-Hoc networks (VANETs) play a critical role in enabling important active safety applications such as collision warning and vehicle tracking. The most pressin...
112
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
In recent work, we studied the problem of causally reconstructing time sequences of spatially sparse signals, with unknown and slow time-varying sparsity patterns, from a limited ...
131
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
Target detection in sea clutter is a challenging problem in radar detection, specifically, when the Doppler return of the target and clutter are collocated. Polarization diverse ...
116
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
We address covariance estimation under mean-squared loss in the Gaussian setting. Specifically, we consider shrinkage methods which are suitable for high dimensional problems wit...