310 citations
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Showing cs.ITShow all
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cs.IT2008
A Central Limit Theorem for the SINR at the LMMSE Estimator Output for Large Dimensional Signals
Abla Kammoun, Malika Kharouf, Walid Hachem +1
This paper is devoted to the performance study of the Linear Minimum Mean Squared Error estimator for multidimensional signals in the large dimension regime. Such an estimator is f…
cs.IT2008★ 21 cited
Cooperative Spectrum Sensing Using Random Matrix Theory
L. S. Cardoso, M. Debbah, P. Bianchi +1
In this paper, using tools from asymptotic random matrix theory, a new cooperative scheme for frequency band sensing is introduced for both AWGN and fading channels. Unlike previou…