| 摘要 |
<p>The embodiments of the invention provide a data modulation method and device. The method comprises: identifying the types of data to be sent, said data to be sent comprising multiple types of data; carrying at least one type of data of said data to be sent on a high-robustness symbol, and carrying other types of data of said data to be sent on a common symbol, said high-robustness symbol having greater noise resistance ability and interference ability than the common symbol. The technical solution of the embodiments of the invention, enable transmission of data to be sent carried on a high-robustness symbol or on a common symbol, according to the type of the data to be sent, thus enabling transmission of different types of data carried respectively on different symbols, and effectively improving data management efficiency.</p> |
