| 摘要 |
Disclosed are a method and device for sending a device-to-device synchronization signal, and a user equipment. The method comprises: selecting, by a source user equipment (UE), one ZC sequence from M predetermined ZC sequences of which the length is N; mapping, by the source UE, the selected ZC sequence to a resource of a predefined device-to-device synchronization signal (D2D SS); and sending, by the source UE, the mapped D2D SS to a target user equipment (UE). By means of the present invention, the mutual interference between the DM-RS and SRS sent by the target user equipment and the D2D SS can be effectively reduced. |
