matlab

编写S函数模块，实现两路正弦信号的叠加，正弦信号相位差为60度(Writing S function module, the superposition of two sinusoidal signals, sine signal phase difference of 60 degrees)

用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 ( When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate the unilateral spectral density. In matlab in Note FFt divided by sampling points should be noted when calculating the bilateral spectrum divided by the frequency resolution.)

power electric simulation full bridge

通过matlab对光学中基本的物理光学现象、几何光学现象进行了模拟，对于学光学的同志来说具有很高的价值(Matlab on the optical basic physical optical phenomena, geometric optical phenomena simulation, high value for the comrades who studied optical)

用遗传算法优化对称振子天线阵列的副瓣电平(Genetic Algorithms sidelobes symmetrical dipole antenna array)

matlab下的bwmorph程序,希望能给大家带来帮助.(Matlab under bwmorph procedures in the hope that we can bring to help.)

Harris角点特征提取MATLAB代码，完整的中文注释了每条命令的用法意义。(Harris corner feature extraction MATLAB code, note the use of the full Chinese meaning of each command.)

在基于前景检测的基于移动物体检测和车辆跟踪算法的实现中，针对广泛的应用来实现读取AVI文件，并将其分解为R，G和B组件。 执行各种操作并检测移动物体。 各个阶段的阈值决定了识别某些尺寸的移动物体的可能性。 移动物体也在其中跟踪。 MATLAB用于实现算法。 该算法用包含120帧的输入avi格式视频文件进行测试。 研究并实现了这些算法的各种应用。(In this foreground detection based moving object detection and vehicle tracking algorithm is implemented targeting a wide class of applications. An AVI file is read and it is decomposed into R, G and B components. Various operations are carried out and the moving objects are detected. Thresholds at various phases are decide the possibility of identifying the moving object of certain sizes. Moving objects also tracked in it. MATLAB is used for implementation of the algorithm. The algorithm is tested with input avi format video files consisting of 120 frames. Various applications of these algorithms are studied and implemented. Main focus is given on (unmanned aerial vehicle) UAV based and automatic traffic estimation applications)

本code描述了怎样用matlab来作OFDMA的功率分配问题。(This code describes how to use matlab to make OFDMA power allocation.)

基于harris的角点检测，与ncc匹配，实现了图像的准确配准，有很高的应用价值(Based on harris corner detection, and ncc matching to achieve an accurate image registration, a high value)