2747 search results - page 223 / 550 » Non-oblivious Strategy Improvement |
167
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we present a model to analyze the performance of wireless ad hoc networks with smart antennas, i.e. directional antennas with adjustable transmission power. Our r...
214
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...
146
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We consider the problem of online learning in a changing environment under sparse user feedback. Specifically, we address the classification of music types according to a user...
159
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
The restoration of melody perception is a key remaining challenge in cochlear implants. We propose a new sound coding strategy that converts an audio signal into time-varying elec...
222
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ICPADS
2008
IEEE
16 years 1 months ago
2008
IEEE
Wireless sensor networks (WSNs) have been proposed for a multitude of location-dependent applications. To stamp the collected data and facilitate communication protocols, it is nec...