频分多址 Frequency-division multiple access ; FDMA ; frequency division multiple access
正交频分多址 OFDMA ; Orthogonal frequency-division multiple access
频分复用 FDM ; frequency division Multiplexing
正交频分复用 OFDM ; Orthogonal Frequency Division Multiplexing
频分双工 FDD ; frequency division duplex ; LTE FDD ; FDD-LTE
频分多路复用 FDM ; Frequency division multiplexing ; FDM-Frequency Division Multiplexing
正交频分复用技术 OFDM ; Orthogonal Frequency Division Multiplexing ; Orthogonal Frequency Division Multiplexing System
视频分配器 Video distributor ; Video Splitter
正交频分多路复用 OFDM
载波同步是正交频分复用系统的一项关键技术。
Carrier frequency synchronization is one of the key techniques of OFDM system.
提出了一种新的降低正交频分复用系统峰均功率比的方法。
A new method is proposed to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing system.
在正交频分复用系统中，帧同步对系统性能起到十分重要的作用。
In the orthogonal frequency division multiplexing system, the frame synchronization plays an important role in the performance of system.
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