After administering significance attaching operation treatment to the signal which is received

摘要

PPROBLEM TO BE SOLVED: To provide a wireless apparatus for matching impedance in the case of using a plurality of antennas and taking into account the application to wireless mobile terminals. PSOLUTION: The wireless apparatus for composing signals received by each of a plurality of antennas after applying weighting arithmetic processing to them is characterized in including: the impedance matching means corresponding to a plurality of the antennas; and a control means for controlling the impedance matching means in a way of increasing the total sum of the power of the received signals by a plurality of the antennas. PCOPYRIGHT: (C)2004,JPO