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International Journal of Antennas and PropagationVolume 2012 2012, Article ID 239420, 8 pages

Research ArticleXLim Laboratory, OSA Department, UMR CNRS 6172, University of Limoges, 123 Avenue Albert Thomas, 87060 Limoges Cedex, France

Received 2 December 2011; Accepted 24 January 2012

Academic Editor: David A. Sanchez-Hernandez

Copyright © 2012 Nabil Arsalane et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Emulation methodology of multiple clusters channels for evaluating wireless communication devices over-the-air OTA performance is investigated. This methodology has been used along with the implementation of the SIMO LTE standard. It consists of evaluating effective diversity gain EDG level of SIMO LTE-OFDM system for different channel models according to the received power by establishing an active link between the transmitter and the receiver. The measurement process is set up in a Reverberation Chamber RC. The obtained results are compared to the reference case of single input-single output SISO in order to evaluate the real improvement attained by the implemented system.





Autor: Nabil Arsalane, Moctar Mouhamadou, Cyril Decroze, David Carsenat, Miguel Angel Garcia-Fernandez, and Thierry Monedière

Fuente: https://www.hindawi.com/



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