A method and user equipment (UE) are provided for reporting channel state information
(CSI). The UE supports massive multiple-input multiple-output (MIMO) technology in a …

Enhanced channel state information (CSI) feedback is disclosed for full dimensional multiple
input, multiple output (FD-MIMO) operations. In one aspect, a CSI process is defined that …

A method for transmitting feedback information to a base station by a user equipment, for
massive antenna array based beamforming in a wireless communication system is …

Disclosed is a communication scheme and a system therefor, the communication scheme for
merging, with IoT technology, a 5G communication system for supporting a data …

The present invention relates to a method and a device for estimating a channel of a
terminal in a wireless communication system that supports multiple antennas. Particularly …

A method and an apparatus are provided for transmitting channel state information of a
terminal is provided. A first Channel State Information Reference Signal (CSI-RS) and a …

(57) ABSTRACT A CSI feedback method, a CSI acquisition method, a CSI feedback device
and a CSI acquisition device are provided, so as to reduce pilot resources configured for a …

Provided are a computer program product, system, and method for resource allocation in
accordance with one embodiment of the present description, in which a resource allocation …

Disclosed in the present invention is a method for a user equipment reporting channel state
information to a base station in a wireless communication system. The method for reporting …

Provided are a computer program product, System, and method for resource allocation in
accordance with one embodiment of the present description, in which a resource allocation …