PIDkinhdien

analyzes the power systems in normal steady-state operation. There exist a number of software implementations of power flow studies.

分别给出了三角函数曲线（1）、三角函数曲线（2）、图形的叠加、双y轴图形的绘制、单个轴窗口显示多个图形、图形标注、条形图形、区域图形的matlab样例代码，简单实用。(Were given trigonometric curve (1), trigonometric curve (2), graphics overlay, double y-axis graph drawing, a single-axis window displays the number of graphics, graphic mark, bar graph, area graph matlab sample code, simple and practical.)

说明：  模糊系统的matlab 使用手册 没有详细的函数说明和功能介绍(Matlab fuzzy system using the manual function of the lack of a detailed description and features)

CHANNEL INVERSION AND REGULAR CHANNEL INVERSION PRECODING IN Mu- mimo

语音是人类交换信息的有效渠道之一，也是我们日常生活交流的主要形式。 语音与当今科学技术的快速发展息息相关，特别是计算机中的语音交互技术，通 过对语音信号进行采集和处理，实现人与人之间有效信息的传输、获取以及存储。 基于 MATALAB 的语音信号去噪设计，对噪声信号进行有效地滤除，将降噪后的语音信号与原始 信号在时域和频域进行对比分析，计算出信噪比，并在 MATLAB 中设计 GUI 仿 真界面进行展示.(Speech is one of the effective ways for human to exchange information, and it is also the main form of our daily life communication. Speech is closely related to the rapid development of modern science and technology, especially the voice interaction technology in the computer. Through the acquisition and processing of voice signals, the transmission, acquisition and storage of effective information between people and people is realized. Based on the noise signal de-noising design of MATALAB, the noise signal is effectively filtered, the speech signal and the original signal after the noise reduction are compared and analyzed in the time domain and frequency domain, and the signal to noise ratio is calculated, and the GUI simulation interface is designed in the MATLAB.)

控制系统仿真分析软件。请从mainControl.m文件开始。(Autocontrol system simulation software with GUI interface.)

说明：  本程序由matlab编写，通过求解光纤激光器的速率方程，给出激光功率分布(This program prepared by matlab, the rate of fiber lasers by solving the equation for the distribution of laser power)

The function is enabled to determine the radial basis function and there by analysis is performed

matlab入门级课件，内容简单易懂，值得一看！(matlab entry-level courseware, content easy to understand, worth a visit!)

压缩感知 重构算法集合 包含：CoSaMP,GBP,IHT,IRLS,MP,OMP,SP(Reconstruction algorithms for sparse Representation of Compressed Sensing)