采用16QAM函数编写的OFDM程序，程序思路清晰，按照OFDM通信系统编写，同时考虑前缀和加窗函数的效果。-here,I　ｃｒｅａｔ　ａ program ｆｏｒ OFDM ｗｉｔｈ　１６ＱＡＭ　ｍｏｄｕｌａｔｉｏｎ, program ideas　ａｒｅ　ｃｌｅａｒ, prepared in accordance with the OFDM communication system, taking into account the effect of the prefix and windowing functions.