搜索资源列表
FFT
- Matlab编程实现FFT变换及频谱分析的程序代码,能出结果,不错
快速傅里叶变换FFT
- 快速傅里叶变换FFT
FFT变换的simulink的模型
- FFT变换的simulink的模型。FFT变换的simulink的模型。FFT变换的simulink的模型。,FFT transform simulink model。FFT transform simulink model。FFT transform simulink model。
FFT.rar
- FFT编程实例 进行FFT变换,显示频谱图 ,FFT transform FFT programming examples show that the spectrum graph
fft.rar
- 用matlab编写的fft快速傅立叶变换及逆变换函数,文件用M语言写成,可以运行,Matlab prepared using fft Fast Fourier Transform and inverse transform function, M language documents, you can run
FFT
- 脑波FFT变换 调用格式见m文件头部说明(下边也复制了一份) 有配套.DLL.h.lib.ctf文件,可以在C或C++环境中调用 ------------------------------------ 保存为FFT.m文件 输入参数: N:进行FFT变换的点数(要求是2的N次幂); fs:信号的采样频率(frequency of simpling) sig:进行FFT变换的数组(一维)。 输出参数: f_sig:变换后的信号(一维数组) E_de
FFT-Matlab
- 基于Matlab编写的用于对数据进行插值分析和傅立叶变换的程序-Based on Matlab for the preparation of the data analysis and Fourier transform interpolation procedures
sin-fft
- 注释非常详细的FFT变换,用matlab实现两个正弦函数的区分,初学着都能看懂-Notes very detailed FFT transform, with the achievement of the two sine function matlab distinction, the novice can understand
fft
- 用MATLAB实现快速傅里叶变换。方程有需要的话,可以自己设定-Using MATLAB to achieve fast Fourier transform. Equation there is a need, they can set their own
fft
- 离散傅里叶变换,加窗fft解决谐波信号中的频谱泄露和栅栏效应-Discrete Fourier transform, windowed fft solve harmonic signal leakage and fence effect of spectrum
fft
- 进行fft变换,在matlab环境中,很精短,很好,不错-Fft to transform, in the matlab environment, a very fine short, good, good
123
- 信号与系统基础知识包括连续信号与模型、离散信号与模型;常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等;离散系统结构包括IIR、fir和Lattice结构;IIR滤波器设计包括模拟和数字低通、高-Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, inclu
matlab
- 用matlab实现语音的加噪去噪过程,FFT变换-Implementation using matlab voice add process noise denoising, FFT transform
fft
- matlab里FFT变换时的频移程序,自动将FFT变化后的数据移到零频两边,方便好用-FFT transform in matlab frequency shift when the process changes automatically after the FFT to the zero-frequency data on both sides, easy-to-use
FFT
- 自己编写的MATLAB程序,用于实现FFT变换,并和MATLAB自带的FFT函数作对比-Have written MATLAB program for the realization of FFT transform, and FFT and MATLAB built-in function compared
matlab-fft
- 在matlab环境下编写的快速傅里叶变换程序,改变换程序简单有效-Matlab environment in the preparation of the fast Fourier transform procedure to change the procedure for simple and effective
FFT
- 实现了matlab的二维离散傅里叶变换. -Achieve two-dimensional discrete Fourier transform matlab.
fft.m
- 实现快速傅里叶变换,线性调频Z变换,通俗易懂。-This is for students who is major in communication project.
FFT
- 数字信号处理中,使用MATLAB进行FFT变换,以满足相应要求-IN the digital signal processing,we can use MATLAB to encode the FFT chanslation,in order to satisfy our demands.
FFT
- 这是一个快速傅里叶变换分析谐波类程序,以及生成火柴梗图的程序-This is a class of fast Fourier transform analysis of harmonic procedures, and the program generates Stick Figure