Ocean-Wave-Spectra-master

线阵的两种数字波束形成的MATLAB程序，固定权值的，添加了汉明窗以抑制旁瓣。(Linear array of two kinds of digital beamforming in MATLAB program, a fixed weight, and added a Hamming window to suppress sidelobe.)

利用隐式中心差分格式求解二维热传导方程的matlab代码(The matlab code to solve 2-dimension heat equation with implicit difference scheme.)

数字图像处理函数：自已写的中值滤波函数以及添加椒盐噪声程序。并给出了测试程序(Digital image processing functions: already written by median filtering function, and add salt and pepper noise.And the test program is given)

image mosaicing functions

实现匹配滤波器的matlab仿真，模拟了从信源波形编码、信道传输和接收译码的全过程。(Realize the matched filter matlab simulation, analog waveform from the source coding, channel transmission and reception of the whole process of decoding.)

DOA常用算法之一:Capton算法, 也叫做MVDRE ( Minimum Variance Distorionless Response Estimator ),是计算Power specturm(DOA, one of commonly used algorithms: Capton algorithm, also known as MVDRE (Minimum Variance Distorionless Response Estimator), is the calculation of Power specturm)

模拟实验室中产生的清音和浊音，通过仿真产生清浊音的频谱图，非常有效的对比，可以看出它们之间的差异。(Voiceless and voiced simulation laboratory generated by simulation generated Voicing the spectrum, very effective contrast, you can see the difference between them. )

加州伯克利大学教授的经典著作《动态面控制》，(Dynamic Surface Control of Uncertain Nonlinear Systems )

Detect the type and convert the image to one out of four types: BW, LABELED, CONTOUR,LIKELIHOOD. This program can be used as a part of automatic image recognition tool.

face recognition based on PCA techniques