METHOD FOR TRANSMITTING SRS, NETWORK DEVICE AND TERMINAL DEVICE

Zusammenfassung

Disclosed in the present invention are a method for transmitting a sounding reference signal (SRS), a network device and a terminal device. The method comprises: a network device determining multiple symbols used for transmitting an SRS in a first uplink subframe; the network device transmitting first indication information to each of multiple terminal devices, the first indication information being used for indicating a symbol of the multiple symbols corresponding to said each terminal device, a first terminal device of the multiple terminal devices corresponding to a first symbol of the multiple symbols, the first symbol being used for transmitting the SRS of the first terminal device. Thus, during the transmission between the network device and the terminal device using uplink-downlink channel reciprocity, influences caused by channel characteristic aging can be reduced.