RADIO COMMUNICATION SYSTEM, TRANSMISSION CONTROL METHOD, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To improve the performance of communication opportunity acquisition when reducing an impact of radio wave interference among a plurality of radio communication systems sharing the same frequency band.SOLUTION: A radio communication system comprises: a detection unit for detecting a radio signal in a particular frequency band; a reception quality estimation unit for estimating reception quality on the basis of a signal detection processing result by the detection unit; a duty ratio determination unit for determining a duty ratio when the radio signal is transmitted on the basis of a reception quality estimation result by the reception quality estimation unit and a request signal detection probability; a transmission control unit for controlling the transmission of the radio signal according to a duty ratio determination result by the duty ratio determination unit; and a transmission unit for transmitting the radio signal according to the control by the transmission control unit.SELECTED DRAWING: Figure 3