作者: Federico Boccardi , Bruno Clerckx , Arunabha Ghosh , Eric Hardouin , George Jöngren
DOI: 10.1109/MCOM.2012.6163590
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摘要: In this article we discuss the different multiple antenna techniques introduced in LTE-Advanced. Rather than describing technical details of adopted solutions, approach problem starting from design targets and deployments prioritized by operators. Then present main enabling solutions for downlink uplink transmissions, subsequently assess performance these scenarios. Finally, some possible future developments.