shili2

改程序描述了从WGS84坐标系转换为大地坐标系的程序转换，该实验对学习卫星导航的人来说，很有用(the program is about the algorithm of conviter from WGS84 to HBL)

actif power filter with diodes

求解离散微分方程组的MATLAB 的原始方程以及程序(Original equations and procedures for solving the discrete differential equations MATLAB)

先研究基于RSSI的无线传感器网络定位算法，首先利用Matlab首先实现基于RSSI的三边定位算法，实现粗糙定位。(First study of wireless sensor network localization algorithm based on RSSI, first using Matlab first trilateral RSSI-based location algorithm to achieve rough positioning.)

增广的最小二乘法源程序，加以改进，可以用于动力电池的电路模型参数辨识，也可以用于超级电容的系统辨识(Augmented Least Squares source code, to be improved, can be used to power batteries of the circuit model parameters identification, super-capacitor can also be used for system identification)

The Matching Pursuit ToolKit provides a fast implementation of the Matching Pursuit algorithm for the sparse decomposition of audio signals. It comprises a library, some standalone utilities and some scripts to plot the results under Matlab.

运筹学中利用MATLAB实现分支定界算法的实现，其中求最优解利用linprog函数实现

说明：  matlab 写的图像校正程序，实现图像校正的源代码(image correction program written in matlab)

已知三基准点和原点，通过未知点、基准点与原点距离，未知点与基准点距离，求未知点坐标(Known three reference points and the origin, through unknown point, the reference point and the origin of the distance from the unknown point and the reference point, find the coordinates of the unknown point)

16-QAM MODULATIONTECHNIQUE USED FOR OFDM SYSTEM (orthogonal frequency division multiplexing)