| 摘要 |
The present invention discloses a method and an apparatus for transmitting a signal between user equipments. A quantity of OFDM symbols included in a first subframe sent by a first user equipment to a second user equipment is less than a quantity of OFDM symbols included in a second subframe sent by the first user equipment to a network device, where the second subframe includes 14 OFDM symbols, the first subframe includes 13, 12, or 7 OFDM symbols, and the OFDM symbol includes valid data and a cyclic prefix. In this way, interference between OFDM symbols may be avoided, and performance of a D2D ProSe is improved. |
