搜索资源列表
matlab程序
- MATLAB对所的的一组数据利用经典谱（及FFT）进行频谱分析-MATLAB by the right of a group of data using the classical spectrum (and FFT) spectrum analyzer
用matlab中的FFT函数实现了正弦信号
- 用matlab中的FFT函数实现了正弦信号，矩形信号，和白噪声的频谱分析,FFT with matlab function in a sinusoidal signal, the rectangular signal, and white noise spectrum analysis
FFT-DTFT-Rife
- 自编的FFT、DTFT程序用于频谱分析，Rife是一种频谱校正方法，分别给出了以上算法的Matlab程序并且画出了图形。已调试通过。-FFT、DTFT codes writen by Matlab,for spectrum analyse.Rife is a method for spectrum correction.Figures are also given.These codes has been tested already.
pinpu2
- 用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图，FFT实践及频谱分析-Matlab generated by sine wave, square wave, and the white noise signal, and display their time-domain waveform, FFT spectrum analysis of practice and
matlab窗口制作，滤波，频谱分析等功能的很多程序
- matla窗口制作，滤波，频谱分析等功能的很多程序-window matla production, filtering, spectral analysis of the many procedures and other functions
MATLAB
- 基于+MATLAB+的时域信号采样及频谱分析-+ MATLAB+ based on the time-domain signal sampling and spectral analysis
fft频谱分析
- 利用matlab作fft频谱分析的源代码
fft2
- matlab实现的fft2程序，可用于图像频谱分析-matlab implementation of fft2 procedures, can be used for image spectral analysis
fft
- FFT频谱分析，包括矩形波，三角波，及其功率谱-FFT spectrum analysis
FFT
- FFT可以将一个信号的频谱 提取出来，这在频谱分析方面也是经常用的。 -A signal can be extracted from the FFT spectrum, which spectrum analysis is also often used.FFT
fft
- 给出一种用MATLAB实现信号频谱分析和显示的快速傅里叶算法的方法-FFT
2008080116210338(1)
- matlab频谱分析实例,介绍频谱分析的一种方法，并举出实例。-matlab spectrum analysis, this paper introduced a method of spectral analysis, citing examples.
谱分析
- 雷达接收信号频谱分析（幅度和相位）-matlab实现(Radar receiver, signal spectrum analysis, matlab implementation)
matlab高阶谱分析工具箱
- 用于高频谱分析的工具箱，各位可以自行下载，比较全面(Toolbox for high frequency spectrum analysis, you can download it yourself, more comprehensive)
图像频谱分析和滤波
- 对含有噪声的图像进行频谱分析，通过滤波去除随机噪声，通过中值滤波去除椒盐噪声(Spectral analysis of the noisy images removes random noise by filtering and removes salt and pepper noise through median filtering)
exp
- 连续非周期信号频谱分析及Matlab实现 ,实例代码(Continuous non periodic signal spectrum analysis and Matlab implementation, example code)
周期信号的频谱分析
- 通过Matlab编写M文件实现了对矩形脉冲周期信号的时域波形和频谱分析。(Time domain waveform and spectrum analysis of rectangular pulse periodic signals are realized by writing M files in Matlab.)
Matlab-FFT
- 使用Matlab对采样数据进行频谱分析的理论和方法(Theory and method of spectrum analysis of sampled data using Matlab)
频谱分析
- 这是一个频谱分析的matlab程序，通过FFT变换,获得采样数据基本信息，时域图，频域图。(This is a spectrum analysis matlab program, through FFT transformation, get the basic information of sampling data, time-domain map, frequency-domain map.)
应用Matlab对语音信号进行频谱分析及滤波完整代码
- 用MATLAB编程实现实现滤波，与数字信号处理相关(Implementing filtering)