ORA

说明：  通信中PSK MATLAB代码，希望对大家有帮助！(Communication PSK MATLAB code, we want to help!)

ls-dyna 用户自定义材料——各向同性线弹性材料(ls-dyna user-defined material- isotropic linear elastic material)

Function for power quality disturbances (Notch), lets customer to choose parameters

《MATLAB 7.0编程基础基础》源程序，比较简单，新手可以("MATLAB 7.0 programming based foundation," the source, relatively simple, and newcomers can s)

利用谱减算法实现对航空录音的处理。主要思想是相对语音进行加噪声，然后再利用算法去噪声，比较前后信噪比的变化。根据实验结构，去噪效果明显。(The use of spectral subtraction algorithm for handling aviation record. The main idea is to increase the relative voice to the noise, and then use the algorithm to noise, signal to noise ratio before and after the change. According to the experimental structure, de-noising effect is obvious.)

JDO的学习资料，自己整理了一本分，是值得学习的东西(JDO' s learning materials, their order a part, is something to be learned)

MATLAB 的牛顿拉夫逊程序，里面有好几个节点求取潮流，已测试(MATLAB Newton Raphson procedure, there are several nodes strike trend has been tested)

本文对于非线性非高斯问题，提出了一种改进扩展卡尔曼滤波（NIEKF）新方法。该方法将迭代滤波理论引入到扩展卡尔曼滤波器方法中，有效地重复利用新的测量信息，还利用Levenberg-Marquardt 方法调整预测协方差阵以保证算法具有全局收敛性。实验结果表明，所提方法具有更高的估计精度，是一种效率较高、性能较好的跟踪方法。(This non-Gaussian for nonlinear problems, an improved extended Kalman filter (NIEKF) the new method. The method of iterative filtering theory is introduced to the extended Kalman filter method, the effective measurement of repeated use of the new information, also using Levenberg-Marquardt method to adjust the covariance matrix of prediction algorithm to ensure global convergence. Experimental results show that the proposed method has higher estimation accuracy, is a high efficiency, good performance tracking methods.)

盒维数，盒维数盒维数盒维数盒维数盒维数盒维数(Box dimension, box dimension box box box dimension dimension dimension dimension box Box dimension)

模糊聚类程序，特别好用，里面有程序和举例，动态生成聚类图 Fuzzy clustering procedure, especially good, there are procedures and examples(Fuzzy clustering procedure, especially good, there are procedures and examples 模糊聚类程序，特别)