Reference Signal Measurement Method, Reference Signal Sending Method, and Related Device

A user equipment comprising:

• a processor;
• and
• a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
• determining reference signal resource configuration, wherein the reference signal resource configuration comprises reference signal port configuration, reference signal subframe configuration, and reference signal configuration;
• receiving a reference signal based on the reference signal resource configuration;
• performing measurement based on the received reference signal;
• and
• obtaining channel state information and/or signal quality information from the measurement.

A base station comprising:

• a processor;
• and
• a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
• notifying a user equipment of reference signal resource configuration, wherein the reference signal resource configuration comprises reference signal port configuration, reference signal subframe configuration, and reference signal configuration;
• and
• sending a reference signal to the user equipment according to the notified reference signal resource configuration.