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133
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper the fading multiple antenna (MIMO) wire-tap channel is investigated under short term power constraints. The secret diversity gain and the secret multiplexing gain ar...
145
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
Recent advancement in peer-to-peer (P2P) technologies has enabled a wide range of new applications. In this paper, we present mixed integer programming (MIP) formulations to analy...
160
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper, transmission over time-selective, flat fading relay channels is studied. It is assumed that channel fading coefficients are not known a priori. Transmission tak...
105
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
— Consider the two-terminal partial side information problem, where one source is decoded under a distortion measure, while the other acts as a helper. There are two well known i...
134
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— We consider the linear minimum meansquared error (LMMSE) estimation of a random vector of interest from its fusion frame measurements in presence noise and subspace era...