frequency division system 分频制 ; 频率分割制 ; [通信] 频率划分制 ; 频率分隔制
frequency division multiplex system 分频多路传输方式
frequency division switching system 频率分割制交换机
frequency division multiplex telegraph system [通信] 频分多路复用电报系统
Frequency Division Colour Television System 分频式彩色电视制
Orthogonal Frequency Division Multiplexing System 正交频分复用技术
frequency-division telemetry system 频分制遥测系统
Through spotlights cost reducing and frequency division utilization it improves system efficiency.
通过聚光降低成本，通过分频综合利用提高系统效率。
In the orthogonal frequency division multiplexing system, the frame synchronization plays an important role in the performance of 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。
A new method is proposed to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing 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。
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