half_band_filter

说明：  数字通信QAM调制及其MATLAB仿真程序，实现了QAM调制的基本性能(This is Digital communication QAM modulation and MATLAB simulation program ,and realize the basic performance of QAM modulation.)

用奇异值分解+AR的现代谱估计方法对信号的功率谱进行估计。(Using singular value decomposition AR+ modern spectral estimation method for estimating the power spectrum of the signal)

PV array model 2 diodes in Simulink

基于欧几里得距离的聚类分析，本科毕设要求参见标准测试模型，计算十字叉丝的在不同距离的衍射图像。( Clustering analysis based on Euclidean distance, Undergraduate complete set requirements refer to the standard test models, Calculation crosshairs diffraction image at different distances.)

说明：  matlab GUI 放大曲线，并在新窗口中显示(matlab GUI amplification curve, and displayed in a new window)

matlab code for ofdm

This function model the troposphere based on the inputs of the user: it adds clouds, fog,cirrus, wet air and dry air

this code is use to read ply file

推导矩形波导TM模表达式，并以动画形式展示(Derivation of the expression of the rectangular waveguide TM mode, and animated to show)

通过matlab的m文件对gps卫星信号进行模拟(Gps satellite signal simulation)