DFT
英
美
abbr. 训练展开(Deployment for Training); 仓库区队(Depot Field Team); 可试性设计(Design for Testability)
双语例句
- 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。 - What follows is a case study of an actual application a discrete Fourier transform ( DFT) showing the performance improvements that result when compiling with various compiler options.
接下来的部分是一个实际程序的范例一个离散的Fourier转变（DFT）显示了在汇编不同汇编器选项时的改善结果。 - The chemical shifts of1H and13C have been calculated with ab initio and DFT, all of which are compared with the experimental results.
用从头算法和密度泛函方法计算了碳和氢的化学位移，并与实验结果进行了比较。 - 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。 - The Research on Reconfigurable SoC DFT Structure and TLB Test Scheduling Strategy
可重构SoCDFT架构与TLB测试调度策略研究 - Porphine structures are fully optimized by using MP2 and two kinds of DFT methods considering electron correlation.
用考虑电子相关的MP2和2种DFT方法，在不同的基组下对卟吩结构全优化。 - Its simple realization using discrete Fourier transform ( DFT) is also discussed.
用离散傅里叶变换实现DMT，简化了其实现的复杂性； - LS algorithm and DFT-based algorithm were studied and signal-to-noise estimation algorithms in AWGN channel were introduced to SC-FDE systems.
研究了LS算法及其DFT改进算法，并将高斯白噪声信道中的信噪比估计方法引入到单载波频域均衡系统中。 - A Novel Watermark Algorithm Based on DFT and Curve Fitting
一种基于DFT和曲线拟合的水印算法 - In the first chapter of the thesis, DFT and its recent progress have been reviewed.
第一章简要介绍了密度泛函理论的基本框架和近年来的理论发展。 - To estimate signal frequency and amplitude exactly under noisy circumstances, the excellent property of all-phase DFT restraining spectral leakage is mathematically proved.
为精确估计噪声环境中的信号频率和幅值，数学证明了全相位DFT优良的抑制频谱泄漏的性质。 - The cyclic shift character of base phasor in DFT is proposed and approved first in this paper.
提出并证明了离散傅里叶变换的基相量循环移位性质。 - This paper proposed a new method to estimate voltage flicker using the discrete Fourier transform ( DFT).
本文提出一种基于离散傅里叶变换（DFT）估计电压闪变的新方法。 - Method of DFT and Co-occurrence Matrix based texture description
基于DFT和共生矩阵的纹理特征描述方法 - Research on Adaptive Vector Map Watermarking Algorithm Based on DFT
基于DFT自适应矢量地图水印算法的研究 - Application of DFT Filter-Banks in the Baseband Process of Deep Space VLBI Signal
DFT滤波器组在深空测控VLBI信号基带处理中的应用 - A Nonlinear Algorithm of Radar Echo Data Compression Based on DFT
基于DFT的雷达回波数据压缩非线性算法 - Correction Algorithm of DFT Spectrum Based on Cubic Convolution Interpolation
基于立方卷积插值的信号DFT频谱校正算法 - A High-Precision Algorithm for Phasor Measurement Based on DFT
基于DFT的高精度相量测量的新算法 - Correlation of quantitative structure with toxicity for substituted aromatic compounds using DFT
DFT法研究取代芳烃结构与毒性的定量关系 - New Method for Subband Decomposition and Perfect Reconstruction Based on DFT
基于DFT的信号子带分解与准确重构新方法 - DFT+ U Study on the Interaction of Water Molecule and Ceria ( 111) Surface
水分子和二氧化铈（111）表面相互作用的DFT+U研究 - Diagnostic strategy design is an important task in the design for testability ( DFT).
诊断策略优化设计是测试性设计中的一项重要内容。 - In this paper, based on expanded-dimension parallelism of some orthogonal transform algorithms, a parallel DFT algorithm is concluded.
提出某些正交变换算法具有扩维并行性，并由此归纳出扩维并行DFT算法。 - Different system configurations are tested and analyzed to optimize the performance, including the system capacity, modulation formats, DFT/ IDFT constructions, and the width of the sample pulse.
为了优化系统性能，仿真中对于不同系统配置和参数做了分析，包括系统容量、数据调制方式、DFT/IDFT组成方式和采样脉冲宽度。 - Design and DFT Study on Molecular of Single Layer Device
单层器件分子的设计与密度泛函理论研究 - This paper studies the digital demodulation algorithm in software radio and presents a DFT-based digital demodulation scheme for QPSK signals.
对软件无线电中的数字化解调算法进行研究，并提出一种基于离散傅立叶变换（DFT）的四进制相移键控信号（QPSK）数字化解调算法。 - Improved MC-CDMA System Channel Estimation Algorithm based on DFT
MC-CDMA系统中基于DFT的信道估计改进算法研究 - DFT Study of Molecular Structure and Vibrational Spectrum of Strychnine
马钱子碱分子结构和振动光谱的密度泛函理论研究 - Design of NPR DFT filter banks with linear phase
线性相位NPRDFT滤波器组设计