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自己写的大地坐标系（WGS84,BJ54,GDZ80)到直角坐标系的转换程序，matlab程序，请大家多多指教！(Write their own earth coordinate system (WGS84, BJ54, GDZ80) to the Cartesian coordinate system of the conversion process, matlab program, please the exhibitions!)

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

说明：  扩展卡尔曼滤波器程序，只需改相关参数即可(Extended Kalman filter process)

说明：  语音信号处理 LPC Matlab代码 Rice University (speech signal processing,LPC,Matlab codes,Rice University)

语音信号处理中挺实用的程序，用MATLAB实现LPC谱的分析，对初学者很有用处。(Very useful program in speech signal processing, with MATLAB implementation LPC spectrum analysis, useful for beginners.)

matlab上应用BP神经网络，预测人口、风速、温度。(Based on matlab, BP neural network to forecasting wind speed, temperature, populatioon.)

压缩感知的仿真程序，此程序使用OMP算法，实现对一维输入信号的重构(This package includes 2 folders. Folder mp contains mp algorithmn and Folder omp contains omp algorithmn 。)

用matlab开发的俄罗斯方块游戏，包括所有功能，非常好玩，有兴趣的同学可以试一试(Developed using matlab Tetris games, including all functions, very fun, interested students can try)

simulink, example... class

Hilbert-huang变换代码,主要实现HHT变换中EMD分解的Matlab程序，已经通过实际调试，附运行效果bmp图，若参数稍加修改，可对不同信号进行多模态分解。(HHT transform EMD decomposition Matlab program, through the actual commissioning, operating results bmp attached map parameters slightly modified, different signals can be multi-modal decomposition.)