A METHOD AND DEVICE OF MULTI-ANTENNAE TRANSMISSION

摘要

A method and device of multi-antennae transmission are provided. They can improve the system performance and assure reliability. The method includes: Encode the data that is need to be transmited into LDPC symbol; Classify the said LDPC symbol into transmission mode data-streams; Map the above data-streams to corresponding antennae. The device includes: muli-antennae which have different transmission mode, encoding unit, data allocating unit and matrix modulating unit. Therefore, reliable transmission of the important data is assured and system transmission performance is improved simultaneously.