A data transmission method is provided. The method includes: a transmitter generates a transmission signal on the basis of transmission information and modulates, by means of a carrier modulation, the transmission signal to a target time-frequency resource for transmission. The transmission information at least includes terminal identification information; or at least includes terminal identification information and signaling information; or at least includes terminal identification information and data information; or at least includes terminal identification information, data information and signaling information; or at least includes terminal identification information and cell identification information; or at least includes terminal identification information, cell identification information and signaling information; or at least includes terminal identification information, cell identification information and data information; or at least includes terminal identification information, cell identification information, data information and signaling information. A transmitter, a receiver and a storage medium are further provided.