搜索资源列表
trend
- 调用MATLAB工具箱分解信号 小波的一维分解-Calling MATLAB toolbox decomposed signal one-dimensional wavelet decomposition
PID_Increase
- 增量式PID控制算法Matlab仿真程序 设一被控对象G（s）=50/(0.125s^2+7s),用增量式PID控制算法编写仿真程序（输入分别为单位阶跃、正弦信号，采样时间为1ms，控制器输出限幅：[-5,5],仿真曲线包括系统输出及误差曲线，并加上注释、图例）。-Incremental PID control algorithm Matlab simulation program to set up a controlled object G (s) = 50/(0.125s ^ 2+7s
gqrs
- 探测ECg信号的QRS波，程序通过修改原始注释文件（例如ECg信号都有的.atr文件）的内容，保存找到的QRS波的位置，个数-Estimation of QRS from ECG signals. Creates a SQRS annotation file at the current MATLAB directory which included the location of QRS complex wave.
sqrs
- 针对physio net 网站提供的心电图信号处理工具包WFDB的程序，程序估计由WFDB工具包处理过后的ECg数据的QRS波的位置信息，并保存在注释文件中。-Finds the QRS complexes of a WFDB ECG record signal. Specially applied for ECG data processed by WFDB software package. Creates a SQRS annotation file at the current
gonglvpuguji
- 功率谱估计的Matlab代码，本代码是功率谱估计周期法的实现，可以用于信号处理分析。-Power spectrum estimation of Matlab code, the code is to achieve power spectrum estimation cycle method can be used for signal processing and analysis.
Array-processing-algorithms
- 阵列信号算法的常用程序，matlab实现-Array signal algorithm commonly used procedures, matlab achieve
exfun
- 基于matlab的小波包信号分析程序，对初学者有用-Wavelet packet
discrete-Fourier-transform
- 1、用Matlab产生正弦波，矩形波，并显示各自的时域波形图； 2、进行FFT变换，显示各自频谱图，其中采样率、频率、数据长度自选，要求注明； 3、绘制三种信号的均方根图谱； 4、用IFFT回复信号，并显示恢复的正弦信号时域波形图。 -1, using Matlab to generate sine wave, square wave, and shows the respective time-domain waveform 2, FFT transform, disp
FFT
- 利用matlab对信号做FFT变换，提取频率幅值，并以图形方式显示-Using matlab to do FFT transform the signal to extract the frequency amplitude, and graphically display
FWHM
- matlab m文件 输入光谱信号就能求求光谱的半高全宽-Seeking spectrum FWHM
tt
- 基于matlab小波变换分解信号并重构算法过程分析及代码-Signal based on wavelet transform decomposition and reconstruction algorithm matlab process analysis and code
Wavelet-de-noising
- 小波变换程序 用MATLAB编程处理，得到信号图像分析 比较初级 用于初级学习-Wavelet transform application MATLAB programming processing, image analysis to compare the primary signal Used for primary learning
LMS--filtering
- 信号在采集和输送过程中往往会参杂着噪声和干扰，将自适应神经网络与信号处理结合起来，采用最小均方（LSM）算法设计的线性自适应滤波器将信号中的杂波成分滤除。用matlab进行仿真,证实线性自适应滤波器具有良好的滤波功能。-Signal acquisition and delivery process often mingled with the noise and interference, the adaptive neural network combined with signal proc
De423sktop
- 【谷速软件编程】matlab源码-平滑稀疏采样信号和图像的直方图 可以作为参考使用，程序是word版本 -[Valley] matlab source software programming speed- smooth sparse sampling signal and image histogram can be used as a reference, the program is a word version
1
- 基于MATLAB卷积积分与离散积分——方波与单边指数信号卷积及卷积过程演示-With discrete integral convolution integral, square wave and the unilateral exponential signal convolution and deconvolution process demonstration
Ms11_4
- matlab数字信号处理，使用卷积进行周期延拓-Digital signal processing, matlab continuation using convolution cycle
pinpufenxi
- 是一种基于matlab做的一个频谱分析仪，带有GUI界面。可以自己产生语音信号分析，也可以从文件夹中读取信号分析。-Is a spectrum analyzer based on MATLAB, with GUI interface. You can generate voice signal analysis, you can read the folder signal analysis.
wavelet
- 使用matlab。对脉冲信号、分段函数等进行小波变换，并得到三维图-Use matlab. Pulse signal, piecewise functions, etc. wavelet transform, and obtain three-dimensional map
Ji4FFT
- 此代码可以实现数字信号处理中的基四快速傅里叶变换-FFT IN MATLAB
gaijindeyuzhisuanfa
- 此程序适用于用MATLAB编程进行一些微弱信号的滤波，比如说心电信号，效果明显。-This procedure applies to MATLAB programming some weak signal filtering, such as ecg signal, the effect is obvious.