matlab

对构件进行优化分析时，需要将其剖分成四面体网格单元，本源码可以用来求每一个小四面体的刚度矩阵(Optimization analysis of the components need to be partitioned into tetrahedral grid cell, the source can be used to seek the stiffness matrix of each small tetrahedron)

matlab model file to simulate QAM modulation and demod.

matlab语言 三首歌曲程序，方便大家科研之余放松(matlab language three songs program to facilitate research of I relax)

利用MATLAB 仿真工具设计出一个QPSK仿真程序，以衡量QPSK在理想信道、高斯白噪声信道和先通过瑞利衰落信道再通过高斯信道三种方式的调制解调得到的功率谱密度、噪声曲线、星座图及误码性能,并对仿真结果进行了分析。(QPSK simulation design and Realization Based on MATLAB)

SImulation of real time traffic signals

s变换的C程序，简便实用,很容易读懂和理解，对于初学者来说，是掌握S变换的良好实例。(s transformation of C procedures, simple and practical, it is easy to read and understand for beginners, it is to master a good example of S transform.)

说明：  canny边缘检测，还不错，希望能对大家有帮助(canny edge detection, well, hope you can help)

显著性检测，PQFT算法matlab实现(Silency detection, PQFT algorithm matlab implementation)

王建所著阵列天线分析与综合一书中相关例题的程序解决方案(Wang array antenna analysis and synthesis written a book example of program-related solutions)

关于空间计量模型，其中包括空间滞后、空间误差、空间杜宾(study about spatial econometric models)