| 摘要 |
The present disclosure relates to a method for transmitting and receiving control information and generating reference signals in accordance with a multiple-input multiple-output (MIMO) operation mode, and a device thereof. A method for receiving control information and generating reference signals in accordance with an MIMO operation mode includes: allowing a user equipment to receive a cyclic shift parameter from a base station; and setting cyclic shift values and OCC values for each layer by using a cyclic shift, an orthogonality allocation rule, and said received cyclic shift parameter, and generating and transmitting reference signals by using said set values. Said cyclic shift is related to the MIMO operation mode of the user equipment and is selected by referring to a parameter transmitted from an upper layer.
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