chap7 Matlab Code

书中详细介绍了地震勘探中的一些非常重要的数值计算方法，并用matlab将其算法实现，有助于理解地震勘探的基本原理 。(The book details some of the most important numerical calculation methods in seismic exploration, and uses Matlab to implement its algorithm, which is helpful to understand the basic principles of seismic exploration.)

语音信号处理中应用于定位测试的小程序，将语音信号加载进去即可获得该信号的来波方向(Voice signal processing applied to the positioning test applet, the voice signal is loaded into the signal to obtain the incoming direction)

卡尔曼滤波源码(matlab) 实现用Kalman滤波求出信号的估计值(A kalman filter code written with matlab,with it we can find out the estimative value.)

对微电网进行潮流计算，四用于直流和交流系统(power flow calculation)

说明：  广度优先搜索，查找不连通图。广度优先搜索算法，又译作宽度优先搜索，或横向优先搜索，是一种图形搜索算法。C语言，堆栈实现。(Breadth first search for disconnected graphs. The breadth-first search algorithm, also translated as breadth-first search or horizontal-first search, is a graphic search algorithm. C language, stack implementation.)

gabor提取纹理特征，k-means方法无监督聚类进行图像分割(extract texture feature, cluster by k-means)

说明：  戴维南定理multisim仿真， 1. 验证戴维南定理的正确性，加深对该定理的理解。 2. 掌握测量有源二端网络等效参数的一般方法。(Thevenin's theorem Multisim Simulation)

自己编写的调试通过的radon变换＋wigner变换求得峰值点坐标 (I have written through the debug of the radon transform wigner transform coordinates to achieve the peak point)

D-S证据理论数据融合，现代信号处理中谱估计在matlab中的使用，仿真效率很高的。( D-S evidence theory data fusion, Modern signal processing used in the spectral estimation in matlab, High simulation efficiency.)

是小学期课程设计的题目，包含特征值与特征向量的提取、训练样本以及最后的识别，多机电力系统仿真及其潮流计算。( Is the topic of the elementary school stage curriculum design, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Multi-machine power system simulation and flow calculation.)