| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication system, a transmission station, a receiving station and a radio communication method for realizing superior directivity control and interference elimination. SOLUTION: In the system, the transmission station has an encoder for receiving K items of signals to generate (the number of beams×L) items (≥K) of signals, a serial-parallel converter for receiving the output signals of the encoder, applying serial-parallel conversion to the signals and outputting the signals from a plurality of output interfaces respectively, and a plurality of beam forming circuits for forming a beam on the basis of a signal outputted from one of the interfaces. Also, the receiving station has an analog/digital signal converter for analog/digital converting the received signals for each antenna element of the receiving station, a data storage device for storing the signals which has been subjected to the analog/digital signal conversion, and a decoding circuit for decoding the reception signals on the basis of the data stored in the data storage device. COPYRIGHT: (C)2003,JPO
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