28 search results - page 4 / 6 » Optimal Power Allocation in SVD Equalized Multicarrier Syste... |
178
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ICC
2008
IEEE
16 years 12 days ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
162
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GLOBECOM
2008
IEEE
16 years 13 days ago
2008
IEEE
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
174
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
This paper considers minimum sum mean-squared error (sum-MSE) linear transceiver designs in multiuser downlink systems with imperfect channel state information. Specifically, we de...
164
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GLOBECOM
2007
IEEE
16 years 9 days ago
2007
IEEE
— In this paper, we study a wireless multiple-input multiple-output system in a Rayleigh flat-fading environment with correlation among the transmit antennas. We assume that the...
180
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WCNC
2008
IEEE
16 years 10 days ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...