Precoding-and-decomosition

The program computes the Wigner-Ville Distribution using a real signal which is turned into discrete-time analytic signal using Hilbert transform. The computation of WVD is different than in Wigner-Ville Distribution.rar

Nermark-Beta method for calculating the structural responce

matlab的一些编程学习程序，mmatlab实用程序百例的源代码(some matlab programming learning process, mmatlab utility one hundred cases of source code)

欧拉法求解波动方程, 初始条件c=1m/s,矩形波，x=1-2时，u=2m/s(Euler explicit method to solve wave equation)

预测分类，针对目标样本进行训练比对，预测有可能发生的情况(Predictive classification, target training samples compared to predicted situation may occur)

MPU6050_Arduino 计算三轴陀螺仪的姿态变换计算其角度(MPU6050_Arduino calculate the three-axis gyroscope attitude transformation to calculate the angle)

SkewT分布是近年来得到广泛使用的一种参数化分布。区别于传统的正太分布、学生-t分布，SkewT分布除了具有厚伟特征之外，还引入了偏斜特征。该分布对于金融领域的研究与应用具有十分重要的价值。当然，也是一个重要的统计工具。SkewT分布由Bruce E. Hansen(1994)构造，本源码包括SkewT分布的密度函数、累计概率、随机数生成、理论矩。(SkewT distribution has been widely used recently. Different from traditional Normality and Student-t distribution, SkewT parameterizes both tail-thickness and skewness. SkewT is valuable to financial applications and studies, and other statistic tool. SkewT is firstly introduced by Bruce E. Hansen(1994). This package includes M files on the density of SkewT, CDF, random number generator and theoretical moments of SkewT.)

提供了FR和HS共轭梯度法的算法，编程是用matlab实现的(FR and HS provides a conjugate gradient method algorithm, programming is achieved using matlab)

缓曲线上主点坐标、加桩点坐标、左右边桩坐标、以及主点里程计算MATLAB示例代码(Slow curve on the main point coordinates, coordinates plus piles, piles around the edge coordinates, and the main point of the sample code mileage calculation MATLAB)

多输入多输出（MIMO）系统是在无线通信智能天线技术的基础上发展起来的，其主要特点就是在通信系统的收发两端采用多天线配置，以解决未来移动通信系统大容量、高速率传输和日益紧张的频谱资源间的矛盾。(Multiple-input-multiple-output (MIMO) is a communication technology that multiple antennas are set at transmitters and/or receivers. The system capacity and frequency spectrum efficiency of communication systems can be improved by this technology without extra frequency bandwidth and with no additional power expenditure . )