Method for configuring reference signal, base station and user equipment

A base station, comprising:

• a receiver, configured to receive candidate reference signal configuration information of a second base station transmitted by the second base station, and/or candidate reference signal configuration information of the base station transmitted by an operation and maintenance entity (OAM);
• a processor, configured to generate a reference signal for a user equipment (UE) according to the candidate reference signal configuration information of the second base station received by the receiver, and/or, generate a reference signal for a UE according to the candidate reference signal configuration information of the base station received by the receiver;
• and
• a transmitter, configured to transmit the reference signal generated by the processor to the UE.

A user equipment (UE), comprising:

• a receiver, configured to receive reference signal configuration information transmitted by a first base station according to candidate reference signal configuration information of a second base station and/or candidate reference signal configuration information of the first base station;
• and
• a processor, configured to acquire a reference signal according to the candidate reference signal configuration information which is transmitted by the first base station according to the candidate reference signal configuration information of the second base station and/or the reference signal configuration information of the first base station and is received by the receiving module;
• wherein the candidate reference signal configuration information of the second base station is transmitted to the first base station by the second base station, and the candidate reference signal configuration information of the first base station is transmitted to the first base station by an operation and maintenance entity (OAM).