1.
Improved difference FFT algorithms for fault location
故障测距中的差分傅氏滤波改进算法
2.
The Research of Seismic Signal Analysis Method Based on the Fractional Fourier Transform
基于分数阶傅氏变换的地震信号分析方法研究
3.
The Application of Fourier Analysis Method in the Prediction of Refrigerator Sale Quantity
傅氏分析法在电冰箱销量预测中的应用
4.
Research on Solution of Correct Origin Phase of Fundamental Wave and Harmonic by FT;
用傅氏算法求正确的基波及谐波分量初始角
5.
Numeric simulation and precision analysis of acoustic equation by 2.5D Fourier transform.
2.5D傅氏变换法声波方程数值模拟及精度分析
6.
Study on Application Fourier Transform Filter to Differential Optical Absorption Spectroscopy
傅立叶变换滤波应用于差分吸收光谱法的研究
7.
An improved short data window full-wave Fourier algorithm for completely filtering decaying DC component
一种完全滤除衰减直流分量的短数据窗改进全波傅氏算法
8.
Window functions, interpolation and Fourier transform recursive algorithm for improving the harmonic analysis of power system
改善电力系统谐波分析的加窗插值算法和递推傅氏算法
9.
Study of the High-Spectral-Resolution Time-Modulated Fourier Transform Imaging Spectroscopy
高光谱分辨率时间调制傅氏变换成像光谱技术研究
10.
Analysis and Comparison between Self-adapt Iterative Fourier Algorithm and Real-time Frequency Measuring Algorithm
自适应递推傅氏算法和实时测频新算法的比较分析
11.
Analysis for Transmission Characteristics of Ridged Waveguides with Complicated Structure by Using Fourier s Expansion-Differential Method;
用傅立叶展开—差分法分析复杂结构脊波导的传输特性
12.
Analysis on errors of discrete fourier transform （DFT） in case of signal frequency drifting from designed value
采样信号频率偏离设计值情况下离散傅立叶变换的误差分析
13.
Application Study on Fourier's Expansion-Differential Method (FEDM) in Waveguide and Resonance Cavity Problems;
傅立叶展开—差分法在波导与谐振腔问题中的应用研究
14.
The half?wave Fourier algorithm was derived by the sampling signal without decaying DC component, and cannot filtrate the component.
半波傅氏算法是基于采样信号不含衰减直流分量而推导出来的,对衰减直流分量的滤除不明显。
15.
An ultrastructural study of the mature spermatozoid of the fern Pteris fauriei
傅氏凤尾蕨成熟精子超微结构的研究
16.
ANALYSIS ON MEASURES OF ROTATIONAL ERROR FOR A RIGID BODY BASED ON EUCLIDEAN NORM
基于欧氏范数的刚体转动误差测度的分析
17.
Analysis of Differentially Expressed Gene Related Artemisinin-Resistant in Plasmodium Berghei K173;
伯氏疟原虫青蒿素抗性相关基因表达差异分析
18.
On the Error of Yang s Modulus and the Improvement of Instrument;
用光杠杆测量杨氏模量的误差分析及改进