3134 search results - page 447 / 627 » simulation 2010 |
190
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TC
2010
15 years 4 months ago
2010
— Although data prefetching algorithms have been extensively studied for years, there is no counterpart research done for metadata access performance. Existing data prefetching a...
169
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TC
2010
15 years 4 months ago
2010
—Previous multikeyword search in DHT-based P2P systems often relies on multiple single keyword search operations, suffering from unacceptable traffic cost and poor accuracy. Prec...
144
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TCOM
2010
15 years 4 months ago
2010
—We propose to use various trellis structures to characterize different types of insertion and deletion channels. We start with binary independent and identically distributed (i....
162
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TCOM
2010
15 years 4 months ago
2010
Abstract—This paper considers the problem of Gaussian symbols detection in MIMO systems in the presence of channel estimation errors. Under this framework we develop a computatio...
157
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TCOM
2010
15 years 4 months ago
2010
—In this letter, the outage probabilities of selection relaying protocols are analyzed and compared for cooperative wireless networks. It is assumed that both source and relay us...