semi-blindchannelestimation

文件中包含几个用matlab编写的图像去噪程序，如邻域平均滤波‘维纳滤波法，巴特沃斯滤波法，并给出了计算PSNR值的公式。( delete the noise in the image)

可以实现单极性双极性在不同信噪比的条件下对误码率的比较。(BER Comparison)

实现三种经典的阈值去噪算法,包括全局阈值，hersure阈值，minimaxi阈值，及比尔热马萨特阈值。(to realize three methods of threshold-denoising )

matlab编写的droop控制模型，可以实现分布式电源功能(matlab prepared droop control model, can achieve distributed power function)

用于模式识别分类，有C均值算法、HK算法以及感知器算法(for the classification, C-means algorithm, HK algorithm and Perceptron Algorithm)

在压缩感知中求解稀疏度未知的改进匹配追踪算法(In the compression degree of unknown sparse perception algorithm)

汽车七自由度模型，实现汽车动力学模型，MATLAB模型。(Vehicle seven 7自由度车辆动力学模型(Simulink),matlab实现汽车动力学模型。-Seven degrees of freedom vehicle dynamics model (Simulink), matlab achieve vehicle dynamics model.)

用MATLAB实现了基于pca的特征提取方法，有效地完成了识别，是识别的经典例子(Pca-based implementation using MATLAB feature extraction methods, efficient completion of the identification is to identify the classic example of)

窄带高斯信号的产生和时频域特性，以及窄带信号的正交和同向分量特性(Narrowband Gaussian signal generation and the time and frequency domain characteristics, and the narrow-band signals to the component with the properties of orthogonal and)

本文为Stephen J.Chapman《MATLAB 编程（第二版）》英文影印版的中文译本，这本 书对初学者很好的入门教材(This article Stephen J.Chapman MATLAB Programming (second edition), the English version of the Chinese translation of photocopying, this A good book for beginners introductory textbook)