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image processing in matlab

说明：  实现CDMA的rake接收仿真，检测使用PDI检测(CDMA rake receiver to achieve the simulation, testing using the PDI test)

线性低通滤波器的MATLAB仿真程序 线性低通滤波器的MATLAB仿真程序 (linear low-pass filter MATLAB simulation program linear low-pass filter MATLAB simulation program Linear low-pass filter MATLAB simulation program linear low-pass filter MATLAB simulation program)

可实现规整后序列的输出，规整前数据的归一化和反归一化(The output of the normalized sequence can be realized, and the normalization and de-normalization of the pre-normalized data can be realized.)

Lagrange插值、Newton插值函数等插值函数，函数为数值分析课本上的例题。(Lagrange interpolation, Newton interpolation function, such as interpolation function, function for the numerical analysis of the textbooks on the sample questions.)

地震面波正演反演所需要的程序，使用于地震合成记录(Forward seismic surface wave inversion program needed)

利用MATLAB的声音频谱信号的采集、分析和处理，最后形成报表处理(Analysis and processing of the sound spectrum signal acquisition by MATLAB, and finally the formation of report processing)

matlab在信号处理中傅里叶变换的应用，大家可以参考一下(matlab Fourier transform in signal processing applications, we can refer to)

说明：  matlab程序，是用牛拉法求解电力系统功率非线性方程，比较简单啊，自己也是正在学习中ing(matlab，newton )

获取图像上的曲线数据，读入一幅图片并选取所需的数据点加以保存处理。用法：使用鼠标左键取点，右键结束取点并保存数据(Get the curve on the image data, read and select a picture to save the data points needed to deal with. Usage: Use the left mouse button to take point, right end of the access point and save the data)