FIELD: wireless communication equipment.
SUBSTANCE: invention relates to wireless communication and can be used to determine power to be used for a set of antenna ports for transmission over a physical uplink shared channel. User equipment (UE) comprises a processing circuit configured to obtain power P to be used to control power in an uplink for transmission over a physical uplink shared channel, and determining power to be used for a set of antenna ports, based on power P according to rule, which depends on whether the UE is using the codebook based transmission or the non-codebook transmission for transmission over the physical uplink shared channel. Set of antenna ports represents antenna ports, through which transfer is transmitted via a physical shared uplink channel with non-zero power.
EFFECT: higher efficiency of adaptation.
20 cl, 16 dwg, 1 tbl
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|
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| METHOD FOR TRANSMITTING AN UPLINK PHASE TRACKING SIGNAL BY USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM AND A DEVICE SUPPORTING SAID SIGNAL | 2018 |
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| REPORTING WITH CSI IN MULTI-BEAM TRANSMISSION | 2017 |
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