Effect of imperfect channel knowledge on the MIMO channel outage capacity

被引:0
|
作者
Berriche, Lamia [1 ]
Abed-Meraim, Karim [1 ]
Belfiore, Jean-Claude [1 ]
机构
[1] Ecole Natl Super Telecommun Bretagne, 46 Rue Barrault, F-75634 Paris 13, France
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In previous works, we studied the effect of imperfect channel knowledge at the receiver on the ergodic capacity of Multi-Input Multi-Output (MIMO) channels. In particular, we developped a lower bound on the mutual information and a lower bound on the ergodic capacity as a function of the Cramer-Rao bound (CRB). In this work, our aim is to find similar results with the outage capacity. Actually, we find a lower bound on the outage capacity. We also compare the effect of different MIMO channel estimation methods on the outage capacity.
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页码:467 / +
页数:2
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