A wireless communication device, a wireless communication system, a wireless communication method

Abstract

In a wireless communication apparatus for performing wireless communication for the terminal, the first interface conversion to extract a first and a second signal respectively corresponding to the multiple of two different input methods are, and combining the first and second signals is extracted portion, and that, by amplifying the first and the second signal obtained by the synthesis and a common amplifier which is shared with respect to said first and second signals, the signal outputted from the common amplifier is a wireless communication to the terminal It characterized. Master unit, the lower unit, the radio network controller, the interface conversion unit, a common control