METHOD AND APPARATUS FOR UPLINK TRANSMIT BEAM SELECTION PROCEDURES IN A WIRELESS COMMUNICATION SYSTEM

摘要

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving configuration information including information on measurement reference signal (RS) resources and information on a beam reporting; receiving the measurement RS resources; measuring the measurement RS resources; determining, based on the measured measurement RS resources, the beam reporting; and transmitting the beam reporting, wherein the beam reporting includes: Q1 pairs of (I1, J1), wherein I1 comprises a first resource indicator and J1 comprises a first beam metric, and an additional information including a second metric.