lunwenfangzhen

一个求图像世界坐标系的代码，亲自试验过，保证有效。(Find the image of a world coordinate system code, personally tested, to ensure effective.)

Extended Kalman Filter MATLAB code

对stoke 方程的非协调员的新型解法,效率高，求解时间段等特点(a new method for stoke equation)

相关分析与卷积运算 。matlab 实现。 信号函数为x(t)=(1-|t|/T)[u(t+T)-u(t-T)],h(t)= e-a*t*tsin(2πft)(Correlation analysis with the convolution operation. matlab achieve. Signal function x (t) = (1- | t |/T) [u (t+ T)-u (tT)], h (t) = ea* t* tsin (2πft))

地心坐标系下的经纬高坐标数据，转换为东北天坐标系下的坐标。输入为经纬高，单位为°。 matlab文件实现，调用函数名为：ECEFtoENV(Geocentric latitude and longitude coordinates of the high-coordinate data is converted to Northeast day coordinate system coordinates. Latitude and longitude input is high, the unit is.)

利用偏最小二乘方法对数据进行预测，具有较好的预测准确度(Prediction using the PLS regression method)

a useful matlab code

Understanding of Digital Signal Processing

cdma的matlab仿真程序，包含详细的实现过程和程序，不可多得(cdma the matlab simulation program, including the realization of detailed processes and procedures, rare)

MATLAB实现（7，4）汉明码编码 生成矩阵可以更改有注释 方便更改(MATLAB implementation (7,4) hamming code generator matrix can be changed easily to change a comment)