| 摘要 |
Provided in embodiments of the present invention are a data transmission method and sender device. The data transmission method of the present invention comprises: performing code modulation on information bits of at least two channels, and obtaining the modulated symbols of the at least two channels; interleaving the modulated symbols, and determining a data symbol of a radio frequency channel; and generating, according to the data symbol of the radio frequency channel, data to be transmitted of the radio frequency channel, and transmitting the same. The embodiment of the present invention improves capacity of a communication system. |
