STBC-OFDM

题目：有1、2、3、4个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？(Title: There are 1,2,3,4 digits, how many can be formed from each other and without duplication of the three-digit numbers? How many are?)

用matlab语言，实现双边带抑制载波调幅（DSB-SC）信号，并绘制出图(Matlab language used to achieve double sideband suppressed carrier amplitude modulation (DSB-SC) signal, and draw a map)

Frequency analysis using mordern methods

基于MATLAB自编kpca和pca源程序，内附运行数据，多次运行无误。谢谢(Based on MATLAB and self kpca pca source, containing operating data, multiple runs correctly. Thank you)

boot pv close loop pi controller

在土工三轴试验中应用该方法使得试样的变形测量更加简便。通过使用高精度标定板，对该数字图像测量方 法进行了精度分析，结果表明亚像素角点检测方法的轴向和径向测量的标准差都达到了0．02个像素，相对测量精度达到10‘4 数量级。(Triaxial tests in application of this method makes it easier specimen deformation measurements. By using high-precision calibration board, the digital image analysis to measure the accuracy of the method, the results of the standard deviation to measure the axial and radial table Minya pixel corner detection methods have reached 0.02 pixels, relative measurement accuracy of 10 ' 4 magnitude.)

伪谱法轨迹优化软件工具包，在航空航天轨迹优化、机器人路径优化等领域用途较为广泛(The trajectory optimization software toolkit which is widely used in aerospace trajectory optimization, robot path optimization and other fields.)

说明：  利用MATLAB编写GPC预测控制算法程序实现预测控制(GPC predictive control algorithm program written in MATLAB to achieve predictive control)

艾特肯插值方法源代码，用于科学计算和数据插值，适合学习matlab及工程技术人员参考。(Aitken interpolation source code for scientific computing and data interpolation, for learning matlab and engineering and technical officers.)

数字通信原理基于matlab的仿真计算，希望对大家有用(Principles of digital communication matlab simulation based on the hope of useful)