| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio device capable of switching a beam width of at least one of transmission and reception according to a state of communication.SOLUTION: A radio device comprises: an antenna beam width determination part (62) which determines a beam width of an antenna 5 corresponding to reception quality that a reception quality monitor part (61) measures; and an antenna control indication part (63) which sets a beam width of the antenna to the beam width that the antenna beam width determination part determines.SELECTED DRAWING: Figure 1 |
