Appendix 1 - Fortran DFT source program.
附录1—FortranDF t源程序。
Goertzel algorithm is a fast algorithm of DFT.
戈泽尔算法是离散傅立叶变换的一种快速算法。
Appendix 1 shows the Fortran DFT source program.
附录1显示了FortranDF t源程序。
Design For Testability (DFT) techniques have been proposed.
可测试性设计(DFT)技术被提了出来。
Fast Fourier transformation is an effective, practical DFT algorithm.
快速傅立叶变换是一种有效、实用的信号DFT算法。
Here is the Fortran driver program that was used to time the DFT codes.
下面是一个用于计时dft代码的Fortran驱动器程序。
In this paper, a knowledge-based design for testability (DFT), is presented.
本文提出了一种基于知识的可测试性设计(DFT)方法。
Density functional theory (DFT) of quantum chemistry was briefly introduced.
简要介绍了量子化学中的密度泛函理论。
A prime factor DFT Algorithm for 840 Complex data is presented in this paper.
本文推导了840点素因数分解的离散傅里叶交换的算法。
Density function theory (DFT) is employed to simulate the absorption spectrum.
本文采用密度泛函理论来模拟吸收谱。
To get a sense of what the DFT does, consider an MP3 player plugged into a loudspeaker.
我们以一个接有喇叭的mp3播放器为例来大体了解一下DFT是什么。
SRAM BIST is also combined with ARM core's boundary scan testing during system level DFT.
系统级可测性设计主要是将存储器BIST与ARM核的边界扫描测试相结合。
In the field of signal analysis, the DFT (Discrete Fourier Transform) is a well known term.
在信号分析领域，DFT(离散傅立叶变换)是一个常见术语。
A method for processing unequally spaced samples, derived from conventional DFT, is presented.
本文根据通常的DFT处理，研究出一种适用于不等间隔采样信号处理的方法。
Recent progress in density functional theory (DFT) and its numerical methods is briefly reviewed.
综述了密度泛函理论及其数值方法的最新进展。
DFT is used to estimate the covariance matrix of downlink channel of the path, not calculating DOA.
在不求出DOA的情况下，采用离散傅里叶变换来估计该路径下行信道协方差矩阵。
Fast Fourier Transform (FFT) is a kind of fast computation method of Discrete Fourier Transform (DFT).
快速傅里叶变换(FFT)是离散傅里叶变换(DFT)的快速算法。
The reaction of HNO with o radical was investigated by density functional theory (DFT) and ab initio methods.
用密度泛函理论(DFT)和从头算方法，对HNO与O自由基反应进行了研究。
DFT circuits implemented in RPR ASIC reduces difficulties in circuit test and greatly improves fault coverage.
DFT电路的实现大大降低了专用集成电路的测试难度，提高了故障覆盖率。
The Discrete Fourier Transform (DFT) plays an important role in digital signal processing and many other fields.
离散傅里叶变换（DFT）在数字信号处理等许多领域中起着重要作用。
Thirdly the result show that the new algorithm is capable of reducing 50% of the leakage effect in DFT analysis.
验结果表明，补偿算法与未补偿的分析算法相比，频谱泄漏改善50%。
The paper proposes a JTAG customizing approach to managing all the DFT logic, for flexibility and less DFT overhead.
本文通过定制JTAG逻辑，以求用最少的开销，最简单灵活的方式来管理各种DFT逻辑。
The MPs also said that the DfT failed to seek stricter emissions limits in new tests that will include real-world driving.
埃尔曼表示说，运输部没有在包括真实驾驶的新测试中采取更加严格的排放限制标准。
A high performance measurement of initial phase via a Dual Interpolated DFT method based on error information is presented.
提出了一种基于误差知识的二重插值DFT方法用于高精度时钟初相测量。
Analyzing inverse DFT, we obtained a system of linear equations, whose solution can be taken as the spectrum of the data series.
通过对离散傅立叶逆变换的分析，我们得到一个线性方程组，它的解可以作为序列的谱。
Particularly fierce arguments are raging around the Department for Transport (DfT), which must make cuts of 25% or more in its budget.
异常激烈的争论围绕着英国交通部（DfT）进行，因为它必须砍掉25%预算或更甚。
Performances of CQT and DFT in estimating multinote frequencies and the effect of window function are studied through experiments.
通过实验研究了CQT和DFT在多音阶频率检测时的性能以及窗函数对CQT性能的影响。
The frequency resolution is an important concept in the digital signal processing teaching, because it effects the DFT parameter choice.
频率分辨率是数字信号处理课程教学中一个重要的概念，因为它决定了DFT参数的选择。
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 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。
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