improved_OMP_channe_estimation

Frequency analysis in matlab

不错的粒子群程序，对初学者很有帮助，有完整的注释，通过了测试，可以很好的运行，希望对初学者有帮助。(Good PSO program, useful for beginners, complete notes, passed the test can be a good run, and I hope to help beginners.)

PDF+论文算法实现源代码"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse"由莱斯利N.史密斯和迈克尔·埃拉德，IEEE信号处理快报（2013年）(PDF+ thesis algorithm source code " Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse" by the Er Ai Leslie N. Smith and Mike Ladd, IEEE Signal Processing Letters (2013))

自己按照相关文献编写的齿轮啮合效率计算。(gear pair meshing efficiency.)

kmeans的matlab演示代码,挺好用(kmeans the matlab demo code, very good use)

介绍了matlab电力系统的仿真与分析的基本知识(Basic knowledge of matlab power system simulation and analysis)

异步电机的直接转矩控制，磁链为六边形磁链，仿真环境为mtlab。(Asynchronous motor direct torque control, flux hexagonal flux, simulation environment is mtlab.)

说明：  混沌工具箱 C-C方法计算时间延迟和嵌入维数 混沌时间序列预测(Chaos Toolbox CC method to calculate time delay and embedding dimension of chaotic time series prediction)

VB.NET获取圆角矩形 能获取一个圆 和圆心坐标 也能获取矩形(VB.NET Get the Rounded Rectangle To obtain the coordinates of a circle and the center of the circle can also obtain the rectangular)

支持向量机的混沌是假序列预测研究，支持最小二乘法的向量机(SVM is a false prediction of chaotic sequence, least squares support vector machine)