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软件工程的设计和开发文件，由于本人也不知道怎么回事，所以还请读者自己去斟酌，希望对你们有帮助！(software engineering design and development, because I do not know how, therefore, also invited readers to their own discretion, and I hope to have your help!)

电力电子单相半波不可控整流电路和单相半波可控整流电路Matlab仿真模型，已经调试仿真通过 过(Power electronic single-phase half-wave rectifier circuit uncontrollable and controllable single-phase half-wave rectifier circuit Matlab simulation model, simulation debugging has been passed over)

K -Plets Graph Theory based. (K-Plets Graph Theory based. )

This is a morpholog methods that process an image with (Dialion, Erosion, open , close ,,etc)

sfbc ofdm Transmission

Checkout the codes for error dectection and correction

1 本程序通过Mallat算法实现小波变换 2 本程序能打开任意长宽比的bmp图像，正方形的raw图像(Through a process of wavelet transform Mallat Algorithm 2 the procedure to open the bmp images of arbitrary aspect ratio, the square of the raw image)

matlab用来解一般线性或者非线性方程的方法及标准应用公式。(matlab used to solve a general linear or nonlinear equations and application of formulas.)

说明：  本资源运用Matlab中的计算机视觉技术对视频监控中的运动人体的一些异常行为进行研究分析，涉及到了运动目标检测以及跟踪和人体异常行为检测等几个方面。背景模型的建立则是分别利用了中值滤波法和二值化背景模版建模法，通过帧间差分 来实现不断更新背景模版。在检测运动人体异常行为中，本文在检测运动人体跌倒的异常行为时利用外接矩形来确定运动人体及其质心，并通过定义一些特征算子来把人体行为进行量化，从而判断是否行为异常。(In this paper, we use matlab technology to detect abnormal human movement and video resources. The background model is established by using the median filtering method and the binary background template modeling method, through the frame difference To update the background template constantly. In the detection of abnormal behavior of moving human body, this paper uses the outer rectangle to determine the moving human body and its center of mass, and defines some characteristic operators to quantify the human behavior, so as to determine whether the abnormal behavior.)

四阶累积量时延估计算法和四阶累积量与ETDE结合的时延估计算法(Delay estimation algorithm fourth-order cumulant delay estimation algorithm and fourth-order cumulants combined with ETDE)