A base station includes a controller configured to configure an MRS resource set comprising
a group of MRS resources, each MRS resource comprising a set of MRS antenna ports. If at …

A method and apparatus for transmitting and receiving a Channel State Information-
Reference Signal (CSI-RS) in a wireless communication system supporting multiple …

The present invention relates to a wireless communication system. A method for transmitting
channel state information (CSI) by a user equipment in a wireless communication system …

(57) ABSTRACT A method and apparatus are disclosed, from the perspective of the UE, for
reporting channel state information (CSI). In one embodiment, the method includes a UE …

The present specification relates to a method for reporting channel state information (CSI) in
a wireless communication system, comprising the steps of: receiving, from a base station …

A method and a mobile station for transmitting channel state information (CSI) to a base
station; and a method and a base station for receiving CSI from a mobile station in a wireless …

A method of user equipment (UE) is provided. The method comprises receiving, from a base
station (BS), configuration information indicating one or more of first sets of CSI-RS …

The present invention relates to a device and a method for transmitting a reference signal in
a multi-antenna system. The present specification discloses a method for receiving a …

The present invention relates to a method and an apparatus for reporting channel status
information (CSI). According to one embodiment of the present invention, the method …

A method and device for reporting channel state information in a wireless communication
system is disclosed. The method for reporting channel state information (CSI) by means of a …