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模拟OFDM体制的数字电视信号DVB-T的接收全过程，包括下变频、D/A转换、滤波、星座解调等。。。很实用！(Simulated OFDM system, DVB-T digital TV signal reception of the entire process, including down-conversion, D/A conversion, filtering, demodulation and other constellations. . . It works!)

discrete time control system textbook by Ogata

说明：  level set 快速行进法，快速行进法的2D算法(Fast marching level set method, fast marching method of 2D algorithm)

使用MATLAB从Android设备上的内置传感器采集传感器数据(Use MATLAB to acquire sensor data from built-in sensors on your Android device. )

DFP法，变尺度法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(DFP method, variable metric method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

高斯消去法求逆阵和 改进的平方根法求逆阵(Gaussian elimination Square Root)

针对偏微分方程的MATLAB解法，主要研究微分方程(组)的数值解法（近似解），重点介绍 Euler 折线法．(For the solution of partial differential equations MATLAB, mainly studies the differential equation ( Group ) numerical method ( approximate ), introduced Euler broken line method.)

说明：  MATLAB-数据处理-一个文件数据处理小程序(MATLAB-data processing-a small data-processing document procedures)

用赫夫曼树进行编码和解码的相关操作，支持字符串的加密和解密(the procedure was wrote for huffman code ,which can be uesd to encode sting)

说明：  这种是一个评价方法 可以用来评价较为客观公正(This is an evaluation method, which can be used for evaluation, which is objective and fair)