kanoo

说明：  换能器三维指向性仿真研究，主要是根据仿真笛卡尔坐标系下换能器阵列的声波指向性仿真(Simulation of three-dimensional directional transducer)

Differential Pulse Code Modulation  DPCM is the coding method for DC coefficients

matlab程序将传递函数通过Z变换使其离散化，然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)

< 超宽带无线电基础>>的第十章原代码,主要用于超宽带无线电信号波形的产生信道估计\扩频通信等等,内容非常丰富.()

人脸特征提取经典PCA方法的matlab源码，做这方面的朋友不妨试试。(Human Face Feature Extraction classic PCA method matlab source code, make friends in this area worth a try.)

用于计算同一序列在不同时刻的取值之间的相关程度的函数，即自相关函数 聚类分析函数(Autocorrelation functio,which was used to calculate the correlation of the same sequence at different time. Cluster analysis function)

KNN classifiers, training is training set, testing is test set, D is the distance, D=1 is mandistance D=2 is 欧氏距离 D=3是 infinite norm K is the number of selected neighbors

关于matlab的两篇很有用的文章，学习matlab的必备啊！(on Matlab two very useful article, the essential learning Matlab ah!)

Matlab图像处理实例详解第四章源码，欢迎大家下载学习，很好很强哟！！(Detailed examples Matlab image processing source code chapter are welcome to download the study, very strong yo! !)

采用龙格库塔法求解了齿轮系统6自由度的动力学方程。绘制了系统时域响应以及频域内的分岔图。(Solving the gear transmission system s dynamic equations by Rung-Kutta .Drawing the time spectrum as well as the bifurcation of the system)