A method of transmitting a reference signal from a base station to a user equipment in a wireless communication system and apparatus therefor

The method for transmitting a reference signal to the base station to the terminal in a wireless communication system is disclosed in the present application. More specifically, the method comprising: separating the system band into more than one sub-band; Setting a time axis, a high density reference signal to a high-frequency sub-band based on the center frequency of the system band and, on the basis of the center frequency set to a time axis signal to a reference low-density low-frequency sub-band; And characterized by including the step of transmitting the reference signal is set to the mobile station.