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GLOBECOM
2008
IEEE
14 years 11 months ago
2008
IEEE
—While intercell interference coordination (ICIC) for the downlink of multi-cell systems in general and orthogonal frequency division multiple access (OFDMA) networks in particul...
GLOBECOM
2008
IEEE
14 years 11 months ago
2008
IEEE
—The proliferation of wireless systems requires that the coexistence between heterogeneous technologies be addressed. This paper presents a cognitive framework in which sensingba...
CCGRID
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
CODES
2008
IEEE
14 years 10 months ago
2008
IEEE
With power becoming a major constraint for multi-processor embedded systems, it is becoming important for designers to characterize and model processor power dissipation. It is cr...
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we first provide a joint source and channel coding (JSCC) approach in estimating Gaussian sources over Gaussian MAC channels, as well as its sufficient and necessary...