The pilot symbols were used to estimate channel and act as reference signal of beam-former.
利用导频符号进行信道估计，并作为空间波束成型器的参考信号。
The pilot symbols were used to estimate channel and acted as reference signal of beam-former.
利用导频符号进行权向量更新算法，并作为空间波束成型器的参考信号。
Take the time to carefully document the resource investment during the pilot as well as the benefits, as these results can be used to estimate a larger implementation.
花时间去仔细记录试点项目投入的资源是有好处的，因为这些数据将作为大项目预估依据。
Various existing synchronization algorithm to estimate symbol timing offset and carrier frequency offset can be classified into blind and pilot-aided methods and algorithm based on cyclic prefix.
目前，估计载波频率偏差和符号定时偏差的算法主要有数据辅助的方法和非数据辅助的方法以及基于循环前缀的算法。
The direct DFT based channel estimation method uses comb-type pilot symbol and discrete Fourier transform (DFT) to estimate the channel.
有一种直接基于DFT的信道估计方法利用均匀梳状分布的导频符号和离散傅立叶变换（DFT）完成信道估计。
The scheme USES pilot symbols to estimate the channel and improves the bit error performance of the system.
该方案使用的导频符号来估计信道，并提高了系统的误码性能。
The researchers hope to set up a pilot plant to convert grounds into biodiesel next year and estimate that, for its part, Starbucks in the u.
研究者们希望明年建立一个把咖啡残渣转化成生物柴油的实验工厂。
The researchers hope to set up a pilot plant to convert grounds into biodiesel next year and estimate that, for its part, Starbucks in the u.
研究者们希望明年建立一个把咖啡残渣转化成生物柴油的实验工厂。
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