记住，他们正在处理比其他竞争对手加起来还要多的数据流量……为了改善情况，[运营商]重新分配了[无线]频谱。
Remember, they're handling way more data traffic than all of their other competitors combined... to make things better, [carriers] re-allocate [wireless] spectrum.
通过节省稀缺的移动频谱资源，飞蜂窝或许还能在应对激增的智能手机，平板电脑的网络以及影像流量上发挥最大的作用。
By economising on scarce mobile spectrum, femtocells might prove most useful in managing the rapid growth of internet and video traffic to smartphones and tablet computers.
本文采用基于傅立叶变换(DFT)的频谱分析方法，计算流量信号的频率和相位差。
This paper presents calculation of frequency and phase difference of flow signals with spectrum analysis on basics of Fourier transform (DFT).
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