imadd_my

说明：  ANN基本知识和应用课件，MATLAB ANN源代码(ANN basic knowledge and application of courseware, MATLAB ANN source code)

不同蜂窝系统，不同移动台速率的情况下 信道保持时间，驻留时间，切换概率仿真计算(The simulation for multi size cell and multi speed MS s Channel hold time and stay time and the probability of handover)

利用小波理论，小波去噪软阈值和硬阈值的matlab仿真程序。 硬阈值、软阈值。(Using the theory of wavelet, wavelet denoising soft threshold and hard threshold of matlab simulation program. Hard threshold, soft threshold.)

通过matlab图形进行欧拉角的演示，对于理解欧拉角有很大的帮助。(Matlab graphics through Euler angle presentation, for understanding the Euler angle has a great help.)

Rayleigh衰落信道仿真 多径与单径，多普勒平移(Rayleigh fading channel model and simulation:Rayleigh_Doppler_singlePath, Rayleigh_Doppler_multiPath)

使用principal component analysis PCA减少特征数目(Use principal component analysis (PCA) to reduce the number features.)

Makes 3d scatter plot much faster than scatter3

说明：  画麦克风阵列的极坐标图，需要输入角度范围，增益，增益范围等参数(painting microphone array of polar map, the need to import perspective, gain and range parameters)

说明：  传说中的music测向，没具体应用过，上传共研(finding music)

本程序使用非负矩阵分解方法进行网络社区检测(detecting the community by using the NMF )