peakdet

penalty function_fletcheReeves

Image Reconstruction

信道仿真 基于Matlab simulink 的仿真程序包括机构框图(Channel simulation based on MATLAB Simulink simulation program, including organization block diagram)

在MATLAB下实现模糊综合评价，有GUI用户界面，例子为打分系统，为初学者提供帮助。 简介：模糊综合评价法是一种基于模糊数学的综合评标方法。该综合评价法根据模糊数学的隶属度理论把定性评价转化为定量评价，即用模糊数学对受到多种因素制约的事物或对象做出一个总体的评价。它具有结果清晰，系统性强的特点，能较好地解决模糊的、难以量化的问题，适合各种非确定性问题的解决。(Achieved in MATLAB comprehensive uation, there are GUI user interface, examples of scoring system, for beginners to help. Profile: fuzzy comprehensive uation is a comprehensive uation method based on fuzzy mathematics. The comprehensive uation method based on the theory of fuzzy membership of the qualitative uation into quantitative uation, which uses fuzzy mathematics by a variety of factors thing or object to make an overall uation. It has a clear result, systematic and strong features, it can solve vague, difficult to quantify the problem, for solving the problem of non-deterministic.)

卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量中，估计动态系统的状态。(Kalman filter is an efficient recursive filter (autoregressive filter), it can not completely contain from a series of noise measurements, the estimated dynamical systems.)

内部资料，很经典的MIMO和OFDM的课本程序，以供大家参考(it is important MIMO-OFDM program)

这是一篇SCI文章《改善字典学习：多字典更新和系数重用》里的Matlab代码，包含了OMP、Batch-OMP、CoROMP等匹配跟踪算法代码以及改进的K-SVD字典学习算法代码，是图像稀疏表示研究方向重要的源代码，有助于大家学习和改进。(This file folder reproduces the Figures for paper:"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse".It contains codes of the OMP, Batch code- OMP, CoROMP matching pursuit algorithm and improved K- SVD dictionary learning algorithm ,This is the important source code of image sparse representation ,which can help you learn and improve. )

非线性拟合,用于非线性拟合时，可以用这个现成的代码，很发方便！(Nonlinear fitting for nonlinear fitting, you can use the existing code, it is made ​ ​ easy!)

用减谱法进行语音增强，效果还不错。 读入语音，调整噪声水平即可。(Spectral method used by speech enhancement, the effect was not bad. Read into the voice, the noise level can be adjusted.)

使用MATLAB求解差分方程，进行方程参数拟合等等，可用以求解各类方程(Use MATLAB to solve differential equations, the equation parameter fitting, etc., can be used to solve various equations)