2040 search results - page 253 / 408 » Approximate Expectation Maximization |
124
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CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper we obtain information theoretical conditions for tracking in linear time-invariant control systems. We consider the particular case where the closed loop contains...
169
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
118
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— We consider beamforming in a cognitive network with multiple primary users and secondary users sharing the same spectrum. In particular, we assume that each secondary transmitt...
109
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—We consider strategies for the lossy transmission of a zero mean Gaussian source over a 2×2 MIMO channel with Rayleigh fading. The source is represented either using a single d...
130
Voted
HICSS
2008
IEEE
15 years 10 months ago
2008
IEEE
Online auctions are inherently dynamic. Online auction designs that internalize temporal changes in the economic environment are generally expected to perform better than static d...