3663 search results - page 586 / 733 » Problems in the ontology of computer programs |
185
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EWSN
2007
Springer
16 years 6 months ago
2007
Springer
Initial deployments of wireless sensor networks (WSNs) were based on a many-to-one communication paradigm, where a single sink collects data from a number of data sources. Recently...
180
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
160
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WIMOB
2008
IEEE
16 years 23 days ago
2008
IEEE
—In this paper, we propose two robust precoder designs for multiple-input multiple-output (MIMO) broadcast channels with imperfect channel state information (CSI). First, we cons...
156
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— High power dissipation in packet switches and routers is fast turning into a key problem, owing to increasing line speeds and decreasing chip sizes. To address this issue, we i...
150
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— We address the problem of scheduling multiple traffic streams associated with target profiles on a shared wireless link, arising in real-time applications with soft/flexible...