正交频分复用技术(OFDM)
orthogonal frequency-division multiplexing(OFDM
正交频率分开多路复用技术
OFDM Orthogonal Frequency Division Multiplexing
空频正交频分复用
space frequency-orthogonal frequency division multiplexing
空频－正交频分复用
space frequency-orthogonal frequency division mult
离散傅里叶变换扩频正交频分复用
discrete fourier transform spread orthogonal frequency division multiplexing
direct fourier transformer spread orthogonal frequency division multiplexing
编码的正交频分复用
High Definition TV HDTV
COFDM
coded orthogonal frequency division multiplexing
accountancy grid system structure
编码的正交频分复用COFDM
COFDM Coded Orthogonal Frequency Division Multiple