2a

《MATLAB在电信工程中的应用》电子书，很全，学通信的可以看一下(" MATLAB in telecommunications engineering" e-book, it is the whole school can look at communication)

对给定区域进行delaunay三角形化的程序，例子中为正方形区域，可以通过tecplot查看显示结果(Delaunay triangulation program on a given area for example, square area, you can view the results by Tecplot)

说明：  AM信号的生成多种方式去噪,小波变换，自适应滤波器，SVD去噪(AM signal to generate a variety of ways denoising, wavelet transform, adaptive filters, SVD denoising)

计算mie散射相关参数，根据颗粒粒径 ，入射光波长 ，颗粒折射率，介质折射率，计算不同角度下散射光强，不同粒径下的消光系数。(Calculate the mie scattering related parameters, calculate the scattered light intensity at different angles and the extinction coefficient at different particle sizes according to particle size, incident light wavelength, particle refractive index, and medium refractive index.)

超声波系统下的FFT仿真程序,可以将主要频率的波长滤波出来(FFT simulation program of ultrasonic system, can filter out the main frequency wavelength )

matlab code for histogram equilizatiion

说明：  matlab 模型保护程序对模型进行保护，编译成obj文件(matlab model protection ,we complier the sfunction .c file to mexw file and .obj file)

经验模式分解的一个经典例子 可自动演示 emd 处理数据的全流程(Empirical Mode Decomposition is a classic example of automatic data processing demonstrate the whole process emd)

plots a 3-D "line" with c-data as color Makes a surface object and the colouring is controlled by the colormap.

卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量(英文:measurement)中，估计动态系统的状态。(Kalman filter is an efficient recursive filter (autoregressive filter), which can contain from a series of incomplete measurement of noise (in English: measurement) is estimated dynamic system state.)