METHOD FOR TRANSMITTING MULTIPLE CODE WORDS IN A MULTIPLE ANTENNA SYSTEM

摘要

PURPOSE: A method for transmitting a multiple level code in a multiple antenna system about a transmission method of a multiple level code in a multiple antenna system are provided to transmits a multiple level code which has a low PAPR in a SC-FDMA system. CONSTITUTION: A plurality of parallel information streams generates a plurality or parallel code by encoding the streams. A plurality of parallel code generates a plurality of parallel modulation symbol by modulating the code. A plurality of frequency area symbol string is generated by performing a DGT(Discrete Fourier Transform)(640) in a modulating symbol string. A plurality of frequency area symbol string performs precoding.