| 摘要 |
Provided is a distributed base station, which is used for solving the problem in the prior art that if a problem appears when a multi-channel filter filters a signal of any channel, the whole multi-channel filter needs to be replaced, thereby causing high maintenance cost and maintenance complexity. The distributed base station comprises: a radio remote unit (RRU) for processing signals of N channels, an antenna connected to the RRU and N single-channel filters, wherein each single-channel filter is respectively used for filtering a signal of a channel processed by the RRU, N being a positive integer. |
