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195
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
169
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
159
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we propose a distributed system for facilitating cooperative MIMO transmissions in networks without multiple antenna devices. MIMO diversity is achieved by employ...
187
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— Adaptive modulation and antenna diversity are two important enabling techniques for future wireless network to meet demand for high data rate transmission. We study a Markov de...
173
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we propose several spectrum sensing methods designed using the generalized likelihood ratio test (GLRT) paradigm, for application in a cognitive radio network. Th...