FIELD: radio engineering, communication.
SUBSTANCE: invention discloses a method of transmitting an uplink sounding reference signal (SRS) by long term evolution (LTE) user equipment (UE). The UE receives information indicating an SRS transmission, generates an SRS and transmits the SRS in two OFDM symbols in a half-frame or frame, if the information indicates that the period of SRS is 2 ms.
EFFECT: ensuring that the format of the SRS in LTE time division duplex (TDD) and LTE frequency division duplex (FDD) are the same.
20 cl, 7 dwg
