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mit的信号处理考试试卷，非常棒！可以理解老美的学习思路。(mit signal processing exam papers, great! Americans can understand the idea of learning.)

这是一个仿真qpsk信号通过不同信道模型（包括单径，多径，莱斯，瑞利平坦等信道）的性能的matlab程序。(This is a simulation qpsk signals through different channel model (including single-track, multi-track, Condoleezza Rice, Rayleigh and other flat Channel) Performance of Matlab procedures.)

建立了多径直扩信号模型，实现多径环境下直扩信号PN码的捕获(The multipath DS-SS signal model is built, and achieve the PN code acquisition under multipath. )

Canonical Correlation Analysis

在假设负荷预测、风机和光伏未来出力已完全准确的情况下（允许弃风弃光），采用改进PSO算法对某含有风机、光伏、以及常规负荷的微电网未来24 小时的出力调控进行日前优化，以实现经济性最优(Under the assumption that the load forecasting, the wind turbine and the future power of the photovoltaic power are completely accurate (allowing for abandonment of the wind and light), the improved PSO algorithm is used to optimize the output of a microgrid containing the fan, photovoltaic, and conventional load for the next 24 hours in order to achieve the optimal economy.)

Principales Commandes Matlab et Utilisation en Traitement des Signaux

MATLAB实现一维FDTD算法，方便交流学习，(MATLAB realization of a one-dimensional FDTD algorithm，To facilitate the exchange of learning)

测试以下图像信息 1。结构内容（SC） 2。均方误差（MSE） 3。峰值信噪比（PSNR值） 4。归一化互相关（NCC） 5。平均差（AD） 6。最大的差异（MD） 7。归一化绝对误差（NAE）(Image/Picture Quality Measures In this application, different image quality measures are calculated for a distorted image with reference to an original image. To test the application, a set of 20 distorted images is included in this package. The list of Image Quality measures implemented in this package include, 1. Structural Content (SC) 2. Mean Square Error (MSE) 3. Peak Signal to Noise Ratio (PSNR in dB) 4. Normalized Cross-Correlation (NCC) 5. Average Difference (AD) 6. Maximum Difference (MD) 7. Normalized Absolute Error (NAE) Refer Reference.png for the mathematical expressions implemented in this package. Original images are kept in the folder OriginalImages . Distorted images are kept in the folder DistortedImages .)

matlab simulink 小电流中性点不接地，相间短路故障暂态仿真(nutural point not ground， phase short cut)

实现光场相机功能仿真，输入图像，完成对图像的光场处理(Realizing the function simulation of light field camera)