| 摘要 |
PROBLEM TO BE SOLVED: To provide a receiver, a transmitter, a radio communications system, and a transmission control method by which the improvement of characteristics can be realized, by increasing the flexibility of the generation method of RF output. SOLUTION: The receiver is provided with a plurality of antennas; a branching means for branching the received signal received by partial antennas from among a plurality of the antennas, a weight multiplying means for multiplying complex weight to each branched signal; an adding means for adding the received signal and an output signal of the weight-multiplying means; a weight control means for controlling the complex weight so that a capacity of a channel becomes maximum to the received signal, on the basis of the output signal of the adding means; and an RF front end for generating a baseband signal, on the basis of the output signal of the adding means. COPYRIGHT: (C)2006,JPO&NCIPI
|
