Hybrid beamforming method for beam-based cooperative transmission, and apparatus for the same

A hybrid beamforming based cooperative transmission system may comprise comprising a centralized processor (CP), access nodes (ANs) connected to the CP, and fronthaul links connecting the CP to the ANs. The CP may provide an outer precoding matrix for a first AN of the ANs, which is derived from glo...

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Bibliographische Detailangaben

Hauptverfasser:	Hong, Seung Eun, Kim, Min Hyun, Noh, Tae Gyun, Choi, In Kyeong
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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