| 摘要 |
Provided in an embodiment of the present invention is a transmission state determination method. The method comprises: a receiving terminal being in a first time period, receiving a first symbol sequence transmitted by a transmitting terminal; according to the first symbol sequence, determining a first modulation parameter set, the first modulation parameter set being used for the transmitting terminal to generate a modulation process of the first symbol sequence, and the first modulation parameter set comprising at least one of the following: a constellation point set and a codebook; according to preset first mapping relationship information, determining the first transmission state corresponding to the first modulation parameter set as a transmission state of the transmitting terminal during a second time period, the first mapping relationship information being used for indicating a one-to-one mapping relationship between N transmission states and N modulation parameter sets, the first modulation parameter set belonging to the N modulation parameter sets, and the second time period following the first time period. |
