sourse

雷达仿真，计算并绘制某特定频率步进信号的合成HRR轮廓。(Radar simulation, computing and drawing a particular step frequency signal synthesis HRR profile.)

matlab数字信号处理，输入图像矩阵和窗口大小，进行中值滤波,平均滤波，svm分类器(Digital signal processing, input image matrix, and window size，median filter,Average filter, svm classifier)

一种通用型PD雷达目标模拟器,介绍一种雷达目标模拟器，用两台高稳定度且具有外时基功能的频率合成微波信号源分别作为回波信号及杂波信号载波源，其外时基口作为雷达相参信号输入口。视频脉冲延时及多普勒撅移都可由计算机控制，模拟雷达与目标之间的不同距离及相对速度.模拟器收发共用一付 天线，天线安装在可旋转机构上，用以检测雷达角跟踪能力. (A Common PD Radar Target Analogue , introduced a radar target simulator, with two high-stability and external time base function of frequency synthesized microwave signal source, respectively, as the echo signal and the the clutter signal carrier source, its external time base port as radar coherent signal input port. The video pulse delay and Doppler pursed shift can by distance and relative speed between different computer controlled, simulated radar target simulator transceiver shared a pair of antenna, antenna mounted on the rotatable mechanism to detect radar angle tracking capacity.)

在Matlab中利用傅里叶变换求解波动方程，快速简便(Fourier transform to solve the wave equation in Matlab, quick and easy)

LeetCode OJ:Search in Rotated Sorted Array

count cycles in graph

是一个很好的kalman程序包，其中包括几个实例和仿真，而其有详细的解释说明。(Kalman is a good package, which includes several examples and simulation, and its detailed explanation.)

电网暂态分析是保证电网稳定运行的重要手段。随着电网广域测量系统(wide-area management system， WAMS)的发展，电网形成了具有时空特性的高维海量运行数据。传统的电网暂态分析采用物理模型，用严格的数学公式关联维度之间数据，这种模型不能充分利用海量电网运行数据，造成资源浪费。从数据驱动的角度，首先分析 WAMS 数据的应用情况，考虑电网运行数据特点建立数据模型。然后利用随机矩阵理论(random matrix theory， RMT) 建立平均谱半径(mean spectral radius， MSR)评价指标，从整体上分析不同扰动对电网的影响。在整体分析电网运行状态的基础上，结合随机矩阵理论和时间序列分析(time series analysis， TES)建立量化评价指标，实现对扰动的影响程度分析和影响范围评估。(Power System Transient Stability Analysis Based on Random Matrix Theory)

用MATLAB编写的利用有限差分时域法仿真电磁带隙天线的代码，非常有用(EBG Antenna analysis based on FDTD using matlab)

学习matlab的ppt课件（华中科技大学的内部资料）(Ppt of learning courseware matlab (Huazhong University of Science and Technology)