| 摘要 |
The present invention relates to a distributed radio base station, the distributed radio base station comprising: at least one base unit (BU) for processing digital signals; and at least one radio unit (RU) installed in a region to be serviced to communicate via radio with a user terminal, wherein the base unit connects to each cell group by means of a transmission network, and transmits the same data burst to the connected radio unit groups or cell groups, each cell group being an aggregation of radio unit groups, each of which, in turn, is a grouping of at least one radio unit. |
