RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio communication system capable of accurately calculating channel information even when reception power is low.

SOLUTION: A radio communication system comprises: coordinate acquisition means for acquiring three dimensional coordinates of a radio module and a terminal station; weight calculation means for calculating transmission weight and reception weight for each frequency component; a first frequency component information acquisition means for acquiring information, which is a signal to be transmitted by the radio module, separated for each frequency component; transmission weight multiplication means for multiplying the transmission weight corresponding to the frequency component; time axis signal generation means for converting a signal on a frequency axis to a signal on a time axis; transmission means for performing transmission to the terminal station by a radio frequency band; reception means for receiving a signal transmitted from the terminal station; reception weight multiplication means for separating each frequency component from the received signal and multiplying the reception weight corresponding to the frequency component; summing up and synthesizing means for summing up and synthesizing signals of each frequency component for each frequency component; and reception signal processing means for reproducing the signal transmitted by a terminal device.

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