Method for reducing transmission power for sounding reference signal and terminal therefor

One embodiment of the present invention provides a method for transmitting a signal in a terminal. The method for transmitting a signal in a terminal comprises the steps of: setting a maximum power reduction (MPR) value for signal transmission power, wherein the maximum power reduction value is independently set for a sounding reference signal (SRS), and the maximum power reduction value which is set for the SRS is different from a maximum power reduction value which is set for another signal; and transmitting the SRS with transmission power which is set according to the set maximum power reduction value.