nnet_basics

说明：  空间直角坐标转换，BURSA模型解算七参数(Transformation of space rectangular coordinate and solution of seven parameters with bursa model)

16qam,10dB,对学习正交振幅调制的同学有很大的帮助。(16qam, 10dB, quadrature amplitude modulation for the students to learn a great help.)

工程中，振动信号有时域与频域两种分析方法，该文件是频域分析处理方法(Engineering, vibration signal and frequency domains sometimes two analysis methods, the document is a frequency domain analysis and processing methods)

matlab处理图像代码，很不错，值得看看(matlab image processing code, very good, worth a look)

这是一个OFDM的仿真，里面的untitled.A为主函数，最后出现误码率ber的仿真图(This is an OFDM simulation, the main function inside untitled.A, last seen ber BER simulation map)

均匀圆阵的指向性仿真和模拟，原创，最后求出其指向性图，参数可自行代换(Uniform circular array of directional and analog simulation, originality, and finally obtained its directivity diagram, parameters can be self-substitution)

Blocking an image based on the specified window size.

partial least square matlab code.

人脸识别方面PCA算法的matlab实现(face recognition aspects of the PCA algorithm to achieve Matlab)

说明：  近年来，DOA估计越来越被广泛注意，该内容用MUSIC实现DOA估计(In signal processing, pulse compression has a wide range of applications, the file is implemented with MATLAB)