With DAB (digital audio broadcast) OFDM was used for the first time for wireless transmission. The decision to vise OFDM for the digital video broadcasting standard DVB-T followed at the beginnings of the nineties.

• 数字音频广播(Digital Audio Broadcast，DAB)的出现，使得OFDM技术首次应用于无线传输系统，并于20世纪90年代，应用于欧洲的数字视频地面广播(DVB-T)标准。