WIRELESS BASE STATION, USER TERMINAL, AND WIRELESS COMMUNICATION METHOD

To suppress deterioration of reception characteristics even in the case where a radio base station performs power multiplexing on downlink signals to transmit, a radio base station according to one aspect of the present invention has a transmission section that performs power multiplexing on downlin...

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Bibliographic Details
Main Authors SAITO, Keisuke, BENJEBBOUR, Anass, SUYAMA, Satoshi
Format Patent
LanguageEnglish
French
German
Published 05.12.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:To suppress deterioration of reception characteristics even in the case where a radio base station performs power multiplexing on downlink signals to transmit, a radio base station according to one aspect of the present invention has a transmission section that performs power multiplexing on downlink signals to a plurality of user terminals each having a MIMO configuration to transmit, and a control section that controls a phase rotation applied to the downlink signal to each user terminal, where the control section controls so as to apply different phase rotations to the downlink signals.
Bibliography:Application Number: EP20160772419