31387 search results - page 6113 / 6278 » Abstracting abstract machines |
148
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JSAC
2007
15 years 6 months ago
2007
Abstract— Peer-to-peer (P2P) video systems provide a costeffective way for a large number of hosts to colloaborate for video sharing. Two features characterize such a system: 1) ...
176
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JSAC
2007
15 years 6 months ago
2007
Abstract— We consider multiuser scheduling with limited feedback of partial channel state information in MIMO broadcast channels. By using spatial multiplexing at the base statio...
203
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JSAC
2007
15 years 6 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
185
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JSAC
2007
15 years 6 months ago
2007
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
176
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JSAC
2007
15 years 6 months ago
2007
Abstract— On-demand and live multimedia streaming applications (such as Internet TV) are well known to utilize a significant amount of bandwidth from media streaming servers, es...