2D-bar-matlabPansys

说明：  无约束优化问题一维搜索的常用方法：黄金分割法（golden_section.m）、加步搜索法（plus_step_search.m）、牛顿法（newton.m）、抛物线法（parabola.m）(Unconstrained optimization problem of one-dimensional search of the commonly used methods: Golden Section (golden_section.m), plus step-by-step search method (plus_step_search.m), Newton (newton.m), parabola method (parabola.m))

Matlab Code to suppress estimate PSD, Noise in speech and minimise it and thus improve SNR

This is a code for admittance matrix formulation. Given that its inputs are bus, to bus, impedance, susceptance and tap transformer.

dopper estimate in matlab

关于OFDM的代码和文档,文档主要是802.11协议(this code is about OFDM system)

entropy and image encryption

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确频率、幅值和相位计算（计算结果为cos相位）。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same spectral peaks can be completed within the selected range of precise frequency, amplitude and phase calculation (calculated as cos phase).)

Electrocardiography (ECG or EKG) is the recording of the electrical activity of the heart over time via skin electrodes. This program make a EKG signal.

基于标准支持向量机对传感器的线性系统用MATLAB软件进行仿真建模程序(Based on the standard support vector machine (SVM) of the linear system of sensor with the MATLAB software simulation modeling procedures )

Matlab版的支持向量机函数，其中包含支持向量机的选择方法，交叉检验等方法。(Matlab version of the package of support vector machine, which contains a selection method for support vector machines, cross-examination and other methods.)