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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper analyzes the ergodic mutual information of OFDMA cooperative relay networks when the Channel State Information (CSI) imperfection is considered at resource allocatio...
155
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— An important issue for supporting multimedia applications in multiple heterogeneous networks, a typical pervasive computing environment, is how to optimize the rate all...
119
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
114
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
In a virtualized infrastructure where physical resources are shared, a single physical server failure will terminate several virtual servers and crippling the virtual infrastructu...
92
Voted
IAJIT
2008
15 years 3 months ago
2008
: As technology becomes increasingly able to meet the requirements, interest in faster, noncoherent, frequency hopping rates to reduce the jamming of communication has heightened. ...