fast Fourier transform

Algorithm Research and Design of Fast Fourier Transform

快速傅立叶变换算法研究与设计

Harmonic Analysis of Power Grid Based on Wavelet Transform and Fast Fourier Transform

基于小波变换和快速傅立叶变换的电网谐波分析

Design of Real time Fast Fourier Transform System

实时快速傅里叶变换系统的设计

Parallel fast Fourier transform algorithm based on binary fat tree network

一种基于二叉胖树模型的并行FFT算法

A Blind Channel Estimation Algorithm Based on the Fast Fourier Transform

基于傅里叶变换的信道质量盲估计算法

Application of Fast Fourier Transform Algorithm in the Earth Resistance Tester

FFT变换在接地电阻检测仪中的实现

A Harmonic Analysis Method Based on Fast Fourier Transform and Minimal Error Principle

基于快速傅里叶变换与误差最小原理的谐波分析方法

Simulation Analysis of Pavement Evenness Based on Inverse Fast Fourier Transform

基于快速傅里叶逆变换的路面平整度仿真分析

Instrument of Fluorescence Thermal Measurement Based on Fast Fourier Transform

基于快速傅里叶变换的荧光测温仪

The evaluating method of wave power spectral density function with fast Fourier transform

用快速富里叶变换计算海浪的功率谱密度函数

Using fast fourier transform to identify the frequency responses of digital networks

快速傅里叶变换辨识数字网络的频率特性

Application of the Fast Fourier Transform to the Gamma-ray Spectra Analysis

快速富里埃变换在解析γ能谱中的应用

The comparison of the algorithm of fast Fourier transform

快速傅立叶变换算法的比较

Protein Structure Similarity Comparison Using Fast Fourier Transform

基于快速傅里叶变换的蛋白质结构相似性比较

A parallel fast Fourier transform algorithm on the star interconnection networks

基于星形互连网络的并行快速傅立叶变换算法

The mathematical means of discrete Fast Fourier Transform is used in signal processing .

采用快速离散富里叶变换处理信号；

The time history of the velocity is calculated using inverse fast Fourier transform .

该点扭转振动速度时程由快速Fourier逆变换计算。

A fast fourier transform algorithm to estimate carrier frequency deviation

快速傅里叶变换载波频偏估计算法

FFT ( Fast Fourier Transform ) is the basis of spectrum analysis .

FFT（快速傅里叶变换）是频谱分析的核心。

Data acquisition and fast Fourier transform based on fixed-point DSP

基于定点DSP芯片的数据采集和快速傅里叶变换

Fast Fourier Transform ( FFT ) Program Designed with 8096 Assembly language

8096的快速傅立叶变换汇编程序设计

Research on Reverse Engineering Based on k-Neighborhood and Fast Fourier Transform

基于k-邻域和快速傅立叶的逆向工程研究

Some applications of the fast Fourier transform to the polynomial calculation .

多项式计算当中快速傅立叶变换的应用。

The Realization of Fast Fourier Transform Based on FPGA in Laser Spectrum Detection ;

针对电大散射问题，提出了一种基于快速傅里叶变换的新算法。

Application of Fast Fourier Transform of the Frequency Spectrum Calculation of Pseudo-Random Sequence

用FFT进行伪随机序列的频谱计算

Implementation of High Speed Fixed-piont Fast Fourier Transform Algorithm Based on FPGA

基于FPGA的高速定点FFT算法的实现

Direct Fourier Method Reconstruction based on Unequally Spaced Fast Fourier Transform

基于非等间FFT的直接傅里叶重建方法

Numerical solution of dry contact problem based on fast Fourier transform and conjugate gradient method

基于快速傅里叶变换和共轭梯度法求解干接触问题

Reconstruction of 3-D refractive index fields by fast Fourier transform iteration

用快速傅里叶变换迭代法重建三维折射率场

Compensation of springback based on improved fast Fourier transform

一种基于改进傅里叶变换的回弹补偿算法研究