matlab动力学分析程序详解

说明：  基于matlab的编程实现神经网络BP算法实现数据的分类(matlab bp)

用双线性变换法设计一个IIR滤波器对心电信号进行处理(Bilinear transformation method of designing an IIR filter to process the ECG)

This document shows in a simple way the near field of a dipole.You can choose the length of it.furthermore if anyone ask about this problem,please send a comment.

OCR的一个简单小程序，可以直接使用，matlab版本的，检测率很准。(OCR is a simple applet can directly use the Matlab version of the detection rate is very accurate.)

二分类逻辑回归matlab代码,运行有效，包含图形说明。(Binary logistic regression matlab code to run efficiently, including graphical instructions.)

在Matlab环境下用Gauss消元法求解线性方程组的根(In Matlab environment using Gauss elimination method for solving linear equations of the root)

Matlab code for generating sparse signal and compressing and recovering the signal using convex optimization.

说明：  三维波束成形，MATLAB程序，直接运行(3D beamforming matlab)

模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，信噪比为20dB，阵元数为10，采样快拍次数为200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the signal to noise ratio is 20dB, the array element number 10, the sampling frequency of 200 snapshots.)

commande and control the qudrirotor