Reciprocity-based cognitive transmissions using a MU massive MIMO approach

Cognitive radio (CR) aims at enabling the coexistence between legacy systems called primary users (PU) and secondary users (SU), provided the SU do not (significantly) cause interference on PU links. Massive MIMO systems on the other hand yield significant performance and reliability enhancement. In...

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Bibliographische Detailangaben

Hauptverfasser:	Kouassi, Boris, Ghauri, Irfan, Deneire, Luc
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Antennas beamforming Calibration Channel estimation Cognitive radio Massive MIMO MIMO precoding Radio frequency reciprocity-calibration Scattering
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