matlab-he-shuxuejianmo

fz作业，老师叫我们回家做的滥作业，相信大家不会想下载(fz operations, the teacher told us to go home so indiscriminate operations, I believe we would not want to download)

经典的雷达信号处理算法程序，对初学者具有指导意义(Classic radar signal processing algorithm program, with guidance for beginners)

实现了二维结构的拓扑优化设计，并且对程序的每一步进行了详细的解释和说明，对于拓扑优化的初学者来说，很有帮助(The topology optimization design of two-dimensional structure is realized, and every step of the program is explained and explained in detail, which is very helpful for beginners of topology optimization.)

抽油机诊断技术,等步长有限差分解的程序和结果，傅里叶级数变换求解结果和程序,示功图绘制。(Pumping unit diagnostic techniques, such as step finite difference program and results of decomposition, the Fourier series transformation results and procedures, indicator diagram drawing.)

chan算法，利用TDOA参数实现定位功能，是一种很经典的算法(chan algorithm parameters using TDOA positioning function, is a classic algorithm)

gmsk通信系统的matlab仿真程序，可参考使用(GMSK communication system of matlab simulation program)

BP算法用于分类，MATLAB环境， 可以直接运行。(BP algorithm is used for classification, can run directly.)

implement node in network

通过设定信号和阵源参数，以及阵列相位误差、阵列幅度误差，对阵列输出相关矩阵进行特征分解，生成宽带信号(By setting the parameter of the signal and the array source, as well as the the array phase error, the array amplitude error characteristic decomposition of the correlation matrix of the array output, and generating a wideband signal)

For getting Mfcc coefficients