NearestSymmetricPositiveDefinite

说明：  2013数学建模研究生B题建立多项式模型代码(2013 graduate of mathematical modeling to establish polynomial model code B title)

2d图像去卷积，增强图像对比度，去雾算法(2d image deconvolution, image contrast enhancement, deblurring algorithm)

频域分解法的MATLAB程序，自己编写，针对环境激励等信号输入有较好的识别效果，特别是针对密频结构(Frequency Domain Decomposition Method MATLAB program, we have written, better recognition effect environmental incentives for signal input, especially for structures with closely spaced)

adaptive volterra LMS filter for system idetification

simulink matlab synchronious machine

QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。(QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keying means, is a digital modulation. Digital signal quadrature phase shift keying modulation and demodulation technology for its flexibility and versatility which has been widely used, in line with the future direction of development of digital communication technologies. With the development of mobile communication technology, previously used in digital communication systems FSK, ASK, PSK modulation, etc., many excellent modulation gradually being replaced by technology.)

说明：  实现两轮移动机器人轨迹跟踪，包括地图的绘制及运动轨迹的显示(Track tracking of two wheeled mobile robot, Including map drawing and motion trace display)

这个一个基于MATLAB的手写体数字识别的程序，非常的好用(The MATLAB-based handwritten numeral recognition procedure, very easy to use)

非常好QPSKQAM256matlab代码！(QPSKQAM256matlab)

matlab在电力电子就是方面的应用，针对风电。(matlab in power electronics is the aspect of the application, for the wind power.)