阅读说明：本技术 数据的传输方法和装置 (Data transmission method and device ) 是由 甄斌 程型清 于 2018-02-14 设计创作，主要内容包括：本申请提供一种数据的传输方法和装置,包括：接收端设备接收发送端设备发送的训练数据,所述训练数据为所述发送端设备和所述接收端设备已知的数据,所述训练数据包括同步信号、参考信号和专用用户面训练数据中的至少一个；所述接收端设备根据接收到的失真的训练数据,确定数据的星座图的失真模式；所述接收端设备根据所述失真模式确定用于接收数据的星座图的接收模式；所述接收端设备根据确定的星座图的接收模式从所述发送端设备接收数据。本申请提供的数据的传输方法和装置能够减小数据传输的差错,从而提高通信性能。(The application provides a data transmission method and a data transmission device, which comprise the following steps: receiving end equipment receives training data sent by sending end equipment, wherein the training data are known by the sending end equipment and the receiving end equipment and comprise at least one of a synchronous signal, a reference signal and special user plane training data; the receiving end equipment determines a distortion mode of a constellation diagram of the data according to the received distorted training data; the receiving end equipment determines a receiving mode of a constellation diagram for receiving data according to the distortion mode; and the receiving end equipment receives data from the transmitting end equipment according to the determined receiving mode of the constellation diagram. The data transmission method and the data transmission device can reduce errors of data transmission, and therefore communication performance is improved.)