242 search results - page 16 / 49 » On Ordering Optimization for MIMO Systems with Decentralized... |
149
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WIMOB
2008
IEEE
16 years 10 days ago
2008
IEEE
—In this paper, we propose two robust precoder designs for multiple-input multiple-output (MIMO) broadcast channels with imperfect channel state information (CSI). First, we cons...
159
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ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper studies the use of artificial interference in reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdro...
172
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TSP
2010
15 years 20 days ago
2010
In this paper, we consider the optimality of beamforming for achieving the ergodic capacity of multiple-input multiple-output (MIMO) multiple access channel (MAC) via virtual repre...
175
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ICA
2010
Springer
15 years 4 months ago
2010
Springer
We propose combining supervised and unsupervised algorithms in order to improve the performance of multiple-input multipleoutputdigitalcommunication systemswhich makeuseofdecision-...
175
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VTC
2008
IEEE
16 years 10 days ago
2008
IEEE
— In this paper, we propose a two-step precoding approach for multiple-input multiple-output (MIMO) systems by dividing the precoding process into two steps: spatial multiplexing...