| 摘要 |
A transmitter performs a test to determine antennas which are possible to output transmission signals each satisfying a predetermined reception quality out of among a plurality of antennas. The transmitter recognizes candidates of amplifiers connected to the antennas determined by the test from among a plurality of amplifiers amplifying transmission signals by amplification characteristics having different saturated output powers, respectively. The transmitter sets higher ranks to candidates having amplification characteristic of lower saturated output powers, and selects a specified number of amplifiers from among the candidates given the higher ranks. The transmitter performs a transmission processing on the transmission signals using the selected specified number of amplifiers and the antennas connected to the specified number of amplifiers, respectively. |
