MTI

这个代码是用Matlab写的心形代码，是通过点的形式编写的，看起来很有意思。(This code is written using Matlab heart-shaped code, through the form of written, looks very interesting.)

合成孔径雷达回波模拟器的建模仿真与系统设计，首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟，并用经典RD算法对该回波进行处理，得到了期 望的结果，本文还用同样的方法对点阵目标的原始回波数据进行了模拟。 (Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated.)

It is about the simulation of brag fiber grating.Using direct analytical method to determine the variation of reflectivity vs length curve

风速相关性变换及风电功率的计算,方便用户实现快速相关变换(Correlation between wind speed and wind power conversion calculations, user-friendly rapid-related transform)

输入传输介质几何的结构数据，并加网格，进行有限元分析。(Enter the geometric structure of the data transmission medium, and add grid, finite element analysis.)

this m.file produces channel coefficient with some error, in which the estimation error follows a random variable with zero mean and variance of MSE. lat is the latitude of BS places at different cells which is used to determine the number of BSs in the networks

求解迭代线性方程组的解，Jacobi迭代程序、Gauss_seidel迭代、补充SOR迭代及个人心得(Solving linear equations iterative solution, Jacobi iterative process, Gauss_seidel iteration, SOR iteration and personal experiences to add)

基于互质采样-分段相参积累多项式相位变换的微弱线性调频信号检测算法。该代码的相关论文以oral presentation的形式发表于2018年10月在南京举行的IET国际雷达会议。(Multi-component LFM parameter estimation via order-2 DPT (overlapping and coprime) Author: Dr. Shengheng LIU)

说明：  光伏模块模型，使用BOOST升压电路，稳定运行，结果基本正确！！！(simulink PV model Photovoltaic module model, using boost boost circuit, stable operation, the results are basically correct!!)

一个很小手势识别工具. 这是我读Master的时候一个小作业. 我是用block FFT 来写的.70 -80 识别率.(A gesture recognition tool.It was a modle assigment, when I was doing my Master degree. I used block FFT. The recognition rate is round 70-80 )