| 摘要 |
PROBLEM TO BE SOLVED: To provide a CSI-RS based channel estimating method in a wireless communication system, and a device for the same.SOLUTION: The method includes the steps of: receiving setting information on a CSI-RS, which is defined by a plurality of antenna ports, from a base station; combining CSI-RSs defined by specific antenna ports among the plurality of antenna ports; and performing measurement on the basis of the combined CSI-RSs. Here, the measurement includes at least one of RSRP, RSRQ, and pathloss.SELECTED DRAWING: Figure 12 |
