| Paper: | SPCOM-L2.4 | ||
| Session: | Performance of MIMO systems | ||
| Time: | Wednesday, May 19, 16:30 - 16:50 | ||
| Presentation: | Lecture | ||
| Topic: | Signal Processing for Communications: Capacity and Performance Analysis, Optimization, and Bounds | ||
| Title: | CRAMER-RAO BOUNDS FOR MIMO CHANNEL ESTIMATION | ||
| Authors: | Lamia Berriche; École Nationale Supérieure des Télécommunications | ||
| Karim Abed-Meraim; École Nationale Supérieure des Télécommunications | |||
| Jean-Claude Belfiore; École Nationale Supérieure des Télécommunications | |||
| Abstract: | We investigate the performances of Pilot-aided channel estimation and data detection for Multi-Input Multi-Output (MIMO) systems. We analyse and compare the Cramer-Rao Bound (CRB) on channel taps estimation error for different design models of pilot sequences. Then, Minimum Mean Square Error (MMSE) estimation method with deflation is performed for channel identification for the embedded pilot scheme. | ||
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