orthogonal frequency division multiple access OFDM
正交频分复用多址
正交频分多址接入
正交频分多址
正交频分多址OFDMA
A-code division multiple access
CDMA Code Division Multiple Access
CDMA码分多址
码分多址接入
码分多址CDMA
码分多址
code division multiple access CDMA
code division multiple access system
direct sequence-code division multiple access
adaptive orphogonal frequency division multiplexin
Calculating in frequency division
characteristics of frequency division
double tone multiple frequency
DTMF Dual Tone Multiple Frequency
Frequency division
分频
频分
分
频率划分
频带划分
频率分割
分频扫描
分频调变
画频多任务
频分多址
分频处理
分频技术
frequency division attribute
frequency division collect4
Frequency division geological calibration
frequency division imaging
frequency division interpretation
frequency division interpretation technique
frequency division interpretation technology