In the description below, when suitable, AP1 to AP3 are used as identification information on the first to third radio communication devices 3001 to 3003, respectively, and STA1 to STA5 are used as identification information on the first to fifth radio terminals 4001 to 4005, respectively. Further, the zeroth to fifth beam patterns 5110 to 5115 are referred to as sectors 0 to 5, respectively, when suitable.
At least part of the cell of the first radio communication device 3001 is assumed to overlap at least part of each of the cells of the second radio communication device 3002 and the third radio communication device 3003.
[Configuration of Device]
A configuration of the radio communication device 300 is described next.
In