Radio frequency identification method based on 5G communication

The invention discloses a radio frequency identification method based on 5G communication. The method comprises the following steps: 5G network equipment determines radio frequency excitation reference sequence configuration information of a radio frequency identification tag, the 5G network equipment sends a radio frequency excitation reference sequence to the radio frequency identification tag according to the reference sequence configuration information, the radio frequency identification tag performs blind detection on the received radio frequency excitation reference sequence; therefore,the time domain position of the feedback information configured for the radio frequency identification tag by the 5G network equipment is determined; the radio frequency identification tag determinesa power value for sending feedback information; the time domain position of the 5G network equipment is determined; radio frequency identification tag feedback information is sent; the 5G network equipment receives and analyze