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天线和航天器之间的电容计算，应用矩量法求解，航天器模型为STEREO(numarical method of computing capacitance between antenna and the spacecraft body)

对大量数据进行pca分析，得到表达信息的重要成分，压缩数据(PCA)

matlab基础教程，适用于初学matlab的人，讲解很全面(matlab basic tutorial for beginners matlab to explain the very comprehensive)

用于将MNIST数据文件转换成bmp图像和txt文件的matlab程序，程序中有详细注释说明，简单易用。已经测试过，正确无误。(Matlab code for translating MNIST data set files to bmp pictures and txt files. It has been proved to be correct through test.)

基于matlab环境下计算时间序列的Kartz分形维数和DFA方法计算hurst指数.反映信号的非线性特征！(compute KFD of the time series，and hurst exponent by DFA method.)

使用matlab仿真随机编码过程，可以成功运行(To use matlab simulation of random coding process can be run successfully)

Connection system (QAM, PA, AWGN). Demodulation with BER computing.

说明：  内附几十种小程序，有状态机、比较器、波形发生器、乘法器、加法器、步进电机控制器等，希望大家能用的上。(Containing dozens of small programs, for reference，This is about FPGA,a tool ,we can study,but in ourselves.)

matlab小程序，用来求趋势，很简单。主要是二次函数拟合趋势。(matlab small program used to find trends, very simple. The main trend is to fit a quadratic function.)

信号与系统实验：gibs现象、卷积、信号的运算、网络函数！(Signal and System Experiment: gibs phenomenon, convolution, signal operations, network function!)