KT Corporation
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING UPLINK CHANNEL

Abstract:

Provided are an apparatus and method for performing an uplink (UL) channel transmission. A method of a user equipment (UE) for transmitting the UL channel includes receiving information on joint channel estimation, determining a time duration for the joint channel estimation based on the information on the joint channel estimation, and transmitting one or more UL channel within the time duration for the joint channel estimation.