512 search results - page 66 / 103 » Random Access Systems with a Time Varying Channel |
WIOPT
2006
IEEE
15 years 4 months ago
2006
IEEE
A state-of-the-art orthogonal frequency division multiplexing (OFDM)-based access system, such as the DiffSeg system [1][2], uses a different set of transmission technologies, e.g...
105
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DAMON
2008
Springer
14 years 11 months ago
2008
Springer
As access times to main memory and disks continue to diverge, faster non-volatile storage technologies become more attractive for speeding up data analysis applications. NAND flas...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— This paper proposes two frequency offset estimation algorithms for the uplink of an Interleaved Frequency-Division Multiple-Access (IFDMA) system. One algorithm performs estima...
TWC
2010
14 years 4 months ago
2010
In this paper, the performance of cellular networks with joint multicell processing and dedicated relay terminals is investigated. It is assumed that each relay terminal is capable...
105
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ICPP
2005
IEEE
15 years 3 months ago
2005
IEEE
Consider a heterogeneous cluster system, consisting of processors with varying processing capabilities and network links with varying bandwidths. Given a DAG application to be sch...