FIELD: chemistry.
SUBSTANCE: invention relates to wireless communication. Disclosed is a method of transmitting a probing reference signal, which includes: determining by a terminal device in a first resource unit associated with a time domain, plurality of second time-related resource blocks for transmitting sounding reference signal (SRS) of terminal device; determining, by the terminal device in accordance with the template of abrupt change of the terminal device of the target resource for transmission of the sounding reference signal (SRS) in the plurality of second resource blocks related to the time domain; and transmitting, by the terminal device in accordance with the target resource of the sounding reference signal (SRS), to the network device. Present invention reduces mutual interference of sounding reference signals (SRS) between different terminal devices.
EFFECT: technical result consists in reduction of mutual interferences between sounding reference signals (SRS) of various terminal devices, and also prevents occurrence of continuous strong mutual interferences between terminal devices.
12 cl, 9 dwg
