| 摘要 |
A repeater used in a radio communication system and a radio transmission system locally forms in a blind zone a wireless zone in which these systems can be accessed. The repeater is capable of properly allocating a radio resource to a blind zone and a non-blind zone without having a very complex structure. Thus, the repeater has a first monitor unit that monitors a first radio signal received through a radio transmission path, a retransmission unit that retransmits said first radio signal, and a control unit that decreases an output power of the retransmission unit by setting a gain thereof to a small value when said first monitor unit detects a large load of a transmission source of said first radio signal. |
