| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication method, a radio communication system, and a radio communication device that can prevent reduction of network capacity.SOLUTION: A radio communication method in a radio communication system having a first radio communication device and a second radio communication device, each of which, when reception power of a radio signal transmitted from another radio communication device is equal to or less than a carrier sense threshold, starts transmission of the radio signal. The first radio communication device transmits the radio signal, and the second radio communication device determines on the basis of the reception power of a first signal contained in the radio signal received from the first radio communication device whether a data signal subsequent to the first signal should be received or not, and allows or prohibits reception of the data signal according to the determination. |
