| 摘要 |
In a first aspect, the present invention provides a base band unit (BBU) (or a remote radio head (RRH)), including means for supplying an identifier of said unit to a microwave head (MWBBU or MWRRH)) connected to said BBU (or RRH) unit, the identifier being located within at least one predetermined control subchannel of a signal for digital radio. In a second aspect, the invention also provides a base band unit (BBU) (or a remote radio head (RRH)), including means for receiving an identifier of an RRH (or BBU) unit from a microwave head (MWBBU, or MWRRH)) to which said BBU (or RRH) unit is connected, the identifier being contained in at least one predetermined control subchannel of a signal for digital radio. |
