1755 search results - page 255 / 351 » An efficient simulation algorithm based on abstract interpre... |
148
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GLOBECOM
2010
IEEE
15 years 1 months ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
133
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VTC
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—A system that uses adaptive beamforming techniques for mobile Digital Video Broadcasting Satellite (DVB-S) reception is proposed in this paper. The purpose is to enable ...
146
Voted
SASO
2007
IEEE
15 years 10 months ago
2007
IEEE
— Designing and implementing artificial self-organizing systems is a challenging task since they typically behave nonintuitive and no theoretical foundations exist. Predicting a...
158
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CONTEXT
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. One of the key factors for effective personalization of information access is the user context. We propose a framework which integrates several critical elements that mak...
117
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TCOM
2008
15 years 3 months ago
2008
Abstract--This paper addresses the problem of joint optimization of transmit beamforming and space-frequency (SF) coding for MIMO-OFDM systems with spatial correlation feedback in ...