matlab

本程序是关于随机信号特征值提取，有界面显示，特征值包括自相关函数，和功率谱密度(This program is about random signal characteristic value is extracted, and to have the interface shows, including the autocorrelation function characteristic value, and power spectral density )

正弦波叠加方法产生clark参考模型 参考文献Second-order statistics of an improved jakes fading simulation(Second-order statistics of an improved jakes fading simulation)

说明：  有关自动控制方面的系统仿真的响应，用matlab仿真程序(the automatic control system simulation of the response, using Matlab simulation program)

digital signal processing, wiley publishers

convert Lab space to XYZ space

蓝牙调频通信系统的编程仿真，对研究蓝牙技术和调频技术的人有一定的参考价值(Programming Bluetooth FM communication system simulation, Bluetooth and FM technologies of people have some reference value)

说明：  观察高斯序列 的时域和幅频特性。 ①固定p=8，q分别等于2、4、8，观察它们的时域和幅频特性，了解当q取不同值时，对信号序列的时域和幅频特性的影响 ②固定q=8，p分别等于8、13、14，观察p变化对信号序列时域和幅频特性的影响，注意p等于多少时，会发生明显的泄露现象，混叠是否也随之出现？记录实验中观察到得现象，绘出相应的时域序列和幅频特性曲线(Observed Gaussian sequence in time domain and amplitude-frequency characteristics. ① fixed p = 8, q is equal to 2,4,8 respectively, to observe them in time domain and amplitude-frequency characteristics, to understand when the different values of q, the signal sequence in time domain and amplitude-frequency characteristics of ② fixed q = 8 , p is equal to 8,13,14 respectively, to observe the changes in the signal sequence p in time domain and amplitude-frequency characteristics, note that p is equal to the number when the apparent leakage phenomenon, aliasing is also gone? Records of the experiment was observed phenomenon, draw the corresponding time-domain sequence and amplitude-frequency characteristic curves)

混凝土单轴滞回本构 钢筋滞回本构 可用于ABABQUS子程序材料(concrete02 and steel02 for ABAQUS)

计算某一只证券的SAR技术指标。输入参数为股票的最高价，最低价，收盘价，以及计算SAR的参数设定。输出参数为SAR的计算值，以及股票相应的买卖点(Calculate the SAR technical indicators of particular securities. The highest price of the input parameters for the stock, the lowest closing price, as well as the calculation of the SAR parameter setting. The calculated value of the output parameters for the SAR, as well as stock trading point)

几个用MATLAB语言编写的扩展卡尔曼滤波例子，适合初学者(some example about EKF(Extended Kalman Filter))