10934 search results - page 1972 / 2187 » High performance computing and communications |
176
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TCOM
2010
15 years 1 months ago
2010
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
401
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NETGAMES
2006
ACM
16 years 14 days ago
2006
ACM
In recent years, MMORPG has become popular. In order to improve scalability of game system, several P2P-based architectures have been proposed. However, in P2P-based gaming archit...
268
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
Accurate and efficient integration of geospatial data is an important problem with applications in areas such as emergency response and urban planning. Some of the key challenges ...
162
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DAC
2006
ACM
16 years 7 months ago
2006
ACM
As a prevalent constraint, sharp slew rate is often required in circuit design which causes a huge demand for buffering resources. This problem requires ultra-fast buffering techn...
143
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EUROSYS
2010
ACM
16 years 3 months ago
2010
ACM
Symmetric-ISA (instruction set architecture) asymmetricperformance multicore processors were shown to deliver higher performance per watt and area for codes with diverse architect...