6834 search results - page 289 / 1367 » Informal communication in collaboratories |
180
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P2P
2010
IEEE
15 years 4 months ago
2010
IEEE
Gossip protocols are considered very effective to disseminate information in a large scale dynamic distributed system. Their inherent simplicity makes them easy to implement and de...
179
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PIMRC
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Social networking on the Web has become an integral part of our lives. Merging of computing with physical things enabled the conversion of everyday objects into informati...
205
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
220
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--We consider a set of multicast sources, each multicasting a finite amount of data to its corresponding destinations. The objective is to minimize the time to deliver all ...
198
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--Upcoming multi antenna systems such as 3GPPLTE employ code book based multi-mode precoding in order to adapt to a wide range of channel conditions. Link adaptation, which...