搜索资源列表
hanning.rar
- 用hanning窗的插值FFT算法，适用于电力系统信号的谐波分析,Hanning window with interpolation FFT algorithm, applied to power system harmonic analysis signals
fft
- Program FFT.FOR This FORTRAN program calculates the fast Fourier transform of a timeseries (real and/or complex) or the inverse Fourier transform of spectral components (real and/or complex). The FFT is based on the algorithm given in Nu
zoomfft
- 于MATLAB复调制ZOOM-FFT算法的分析和实现-In MATLAB complex modulation ZOOM-FFT algorithm analysis and implementation
FFT
- 基于DSP的傅里叶算法的研究，主要讲述傅里叶算的原理以及各个环节在DSP中的实现-The Fourier algorithm DSP-based research focuses on Fourier operator principle and all aspects of implementation of the DSP
Interactive_Incompressible_Fluids
- An interactive GUI showing particles flowing in a liquid field described by Navier-Stokes equations for incompressible fluids. Click and drag with the mouse to add forces to the liquid. Uses Jos Stam s unconditionally stable FFT-based algorit
correlate_liu
- 介绍了地震勘探中信号处理，将一道大容量数据进行分段FFT相关，提高算法的运算效率。C程序可在VC上编译通过，整个文件可在DSP6000上执行-Describes the seismic signal processing, will be a large-capacity data segmented FFT correlation algorithm to improve operational efficiency. C programs can be compiled by the VC,
mixfft
- fft混合基算法，c代码实现，可移植混合基的傅立叶变换算法-FFT algorithm of mixed base, c code, portable mixed base of Fourier transform algorithm
lab503-FFT
- fft算法处理，算法采用通用算法结构，具体应用中可以根据需要自己对算法公式进行处理。-FFT algorithm is the classic procedure.
APFFTandFFT
- 全相位FFT和普通FFT之间的比较，方便对FFT算法进行学习-Compare all phase FFT and FFT common between the FFT algorithm to facilitate learning
DSPandAPFFT
- DSP谐波测量算法的研究，应用全相位FFT进行分析-DSP harmonic measurement algorithm research, applied to analyze all phase FFT
28335andAPFFT
- 基于28335的复合频率分辨器，用于对复合频谱的分析，应用全相位FFT算法-28335-based composite frequency discriminator for the analysis of complex spectrum, using the whole phase of the FFT algorithm
conv
- For given A/B returns conv(A,B) (non-circular). Subroutine can automatically choose between three implementations: straightforward O(M*N) formula for very small N (or M), overlap-add algorithm for cases where max(M,N) is significantly large
FFT
- 比较DFT和FFT算法的速度。快速傅里叶变换速度更快。-Comparison of DFT and FFT algorithm speed. Fast Fourier transform faster.
Application-of-HHT
- 改进HHT算法及在心音信号分析中的应用，目的是为了研究心脏的动力学特征，将HHT算法引入到心音的信号分析中。-Improved FFT algorithm and the heart sound signal analysis applications, the purpose was to study the kinetics of the heart, the HHT algorithm into the signal analysis of heart sounds.
FFT
- 自己写的matlab程序实现fft分解，包括详细的介绍和画图语句，供自学使用，也可和fft函数对比。FFT algorithm is written by myself, included details and the drawing sentence. You can compare with the fft fuction.-FFT algorithm is written by myself, included details and the drawing sentence. You
rf304
- Six degrees of freedom to achieve inverse kinematics algorithm, Dual-line interpolation FFT harmonic analysis kaiser windows, Mutual information is useful to calculate a set of procedures.
ck488
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Partially achieved tracking speed iterative relaxation algorithm, NRZ type differential phase modulation signal modeling and simulation analysis.
电力系统谐波分析的高精度FFT算法
- 电力系统谐波分析的高精度FFT算法 FFT 电力 谐波(FFT Algorithm with High Accuracy for Harmonic Analysis in Industry Power System)