test_2

扩频序列仿真代码，包括主函数，产生序列函数，扩频函数，调制函数，多径衰落函数。(Spreading sequences simulation code, including the main function, the sequence function, spread function, modulation function, multipath fading function.)

本程序为matlab编写的粒子群算法优化十杆件桁架程序源码，通用性比较强，大家可以参考！(The procedure for the preparation of PSO matlab optimization ten pieces of truss program source code, common relatively strong, we can refer!)

用于相机标定的两种经典算法的源程序：张正友法和Tasi法(Used for camera calibration source of the two classical algorithms: Zhang Zheng-you Law and Tasi France)

simulink环境下的双极性PWM控制的单向电压型整流器的模型(simulink environment bipolar PWM control unidirectional voltage source rectifier model)

detect eyelids on eye images

matlab实现二维抽样定理的模拟，通过peak函数产生的图像，进行二维抽样后还原出原图样(MATLAB realizes the simulation of two-dimensional sampling theorem, and restores the original pattern after two-dimensional sampling through the image generated by peak function.)

基于18个节点的直流潮流计算程序，能够运行没有错误，文件全，易初学者学习。(18 nodes based on dc power flow calculation program, to be able to run without error, file, all within easy scholars study. )

QAM Matlab程序，误码率的坐标，星座图等在图中已经显示出来(QAM Matlab procedure, the coordinates of BER, constellation diagram, etc. At chart has been displayed)

车牌识别程序，MATLAB，源代码，M文件(MATLAB)

matlab人脸检测函数 以及灰度变换函数 可以直接运行的(Matlab face detection function and gray transform function can be run directly)