DEVICE AND METHOD FOR COMMUNICATING CHANNEL STATE INFORMATION REFERENCE SIGNAL (CSI-RS) IN WIRELESS COMMUNICATION SYSTEM

摘要

A method for wireless communication by a terminal, a method for wireless communication by a base station, the terminal, and the base station, are provided. The method for wireless communication by the terminal includes receiving first information comprising a muting subframe interval, a subframe offset, and a muting position of a resource element in a resource block, checking presence of a data in a subframe, determining the resource element to be muted in the subframe based on the muting subframe interval, the subframe offset, and the muting position, if the data is present, and receiving the data on a physical downlink shared channel (PDSCH) based on the result of the determining step.

主权项

1. A method for wireless communication by a terminal, comprising:
receiving first information comprising a muting subframe interval, a subframe offset, and a muting position of a resource element in a resource block; checking presence of a data in a subframe; determining the resource element to be muted in the subframe based on the muting subframe interval, the subframe offset, and the muting position, if the data is present; and receiving the data on a physical downlink shared channel (PDSCH) based on the result of the determining step.