wave_optics

一个自适应的MUSIC算法用于信号时延估计(An adaptive MUSIC algorithm for signal delay estimation)

Inverse discrete cosine transform of an image

小波分析在信号处理中的应用，针对不同小波的去噪效果，以及阈值设定等，采用MATLAB进行了数值仿真。(Wavelet analysis in the application of wavelet analysis in signal processing, according to different wavelet denoising effect, and the threshold setting, a numerical simulation is performed using MATLAB.)

求解最优路径的MATLAB遗传算法，求解无人机在100个城市之间的最优路径(MATLAB genetic algorithm for solving optimal path)

基于matlab环境的SVM程序，SVM可用于分析小样本，以做遥感影像的分类处理(Matlab environment based on SVM procedure, SVM can be used to analyze small samples to make remote sensing image classification)

超宽带信号的生成，以及用UWB信号实现MUSIC算法，得到AOA(Ultra-wideband signal generation, as well as the realization of MUSIC algorithm for UWB signals, the AOA)

《数字图像识别技术典型案例》第三章基于matlab的指纹识别系统("Digital Image Recognition Technology typical cases" based on the third chapter of Matlab Fingerprint Identification System)

making 3 phase balance 380v 50hz voltage source with pwm

wavelet signal processing

先归一化输入输出参数，用KMens优化RBF神经网络中心值，然后计算隐节点数据中心间的距离（矩阵），得到各隐节点的扩展常数（宽度），接着用最小二乘法得到各隐节点的输出权值，对数据进行反归一化，并绘图得到神经网络输出与测试集图，同时进行性能评价(First, the input and output parameters are normalized, the central value of the RBF neural network is optimized by KMens, then the distance (matrix) between the data centers of the hidden nodes is calculated, and the extended constant (width) of the hidden nodes is obtained. Then the output weights of the hidden nodes are obtained by the least square method, and the data are back normalized, and the neural network is drawn. Output and test set diagrams, and performance evaluation)