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Depot Institutionnel de l'UMBB >
Mémoires de Master 2 >
Institut de Génie Electrique et d'Electronique >
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| Titre: | Study and imulation of the MIMO enabling technology in the LTE system |
| Auteur(s): | Bammoune, Nabil
Belaid, Abdelmadjid
Zitouni, A. (Supervisor) |
| Mots-clés: | Long Term Evolution (LTE)
MIMO (Multiple Input Multiple Output) |
| Date de publication: | 2016 |
| Résumé: | Multi-antenna (MIMO) techniques are reported to improve the performance of radio
communication systems in terms of their capacity and spectral efficiency. Long Term
Evolution(LTE), one of the candidates for fourth generation(4G) mobile communication
systems has MIMO as one of its underlying technologies and ITU defined channel models for
its propagating environment.
This project undertakes a comprehensive verification of the performance of spatial
multiplexing MIMO in the downlink sector of LTE. The study and the analysis is done by the
use of models built using MATLAB and Simulink to carry out simulations. It is deduced that
spatial multiplexing improves spectral efficiency and increases data rate of the transmission.
This is more pronounced if more antennas are used in the transmitter and the receiver.
Furthermore, precoding operation for open loop and closed loop spatial multiplexing depends
on the channel conditions. |
| Description: | 46p. |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/10607 |
| Collection(s) : | Telecommunication
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