MULTIPLEX TRANSMISSION SYSTEM STRUCTURE AND MOBILE TERMINAL HAVING SAME

摘要

In order to accomplish the above-described objects and other objects, according to an aspect of the present disclosure, there is provided is a mobile terminal including a first power amplifier that is configured to amplify and output a first signal; a second power amplifier that is configured to amplify and output a second signal; and a controller that performs control in such a manner that each of the first power amplifier and the second power amplifier amplifies any one of the multiple communication systems, in which an RF front-end common structure capable of supporting Uplink MIMO in the multiple radio systems is employed.