| 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 with each cell group by means of a transmission network, each cell group being an aggregation of radio unit groups, each of which is, in turn, a grouping of at least one radio unit. |
