1309 search results - page 156 / 262 » On-Line Difference Maximization |
149
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SSDBM
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract. The presence of coverage holes can adversely affect the accurate representation of natural phenomena being monitored by a Wireless Sensor Network (WSN). Current WSN resea...
125
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VTC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract- OFDMA subchannel allocation has been wellstudied. However, most of the available literature considers a single cell system without cochannel interference. We present a no...
124
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CGO
2007
IEEE
15 years 9 months ago
2007
IEEE
The increasing complexity of hardware features for recent processors makes high performance code generation very challenging. In particular, several optimization targets have to b...
143
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— Recent studies indicate the presence of a significant amount of idle licensed spectrum, in different time periods and geographic locations. Prompted by the latest regulatory ch...
128
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
—We consider the situation where N nodes share a common access point. With each node i there is an associated buffer and channel state that change in time. Node i dynamically cho...