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基于matlab的LMS、LMS牛顿算法。用于实现步长K改变对LMS、NLMS的影响。(LMS、NLMS methods based on Matlab. To test the changes when change the K.)

MATLAB FUZZY BASIC OPERATION

主要介绍了matlab7.0的基础知识和使用技巧包括（数值运算，符号运算，图形处理）及强大的编程功能和各种实际应用(It mainly introduces the basic knowledge and skills including the use of (numerical computation, symbolic computation, graphics processing) and a powerful programming features and a variety of practical applications)

在MATLAB实现的用C实现的KNN算法，输入训练数据文件，和test文件，进行预测分类，并且可以与真实情况比较测试预测正确百分比(Implemented in MATLAB KNN algorithm implemented in C, the input training data file, and test files, to predict the classification and testing with the real situation is more correct percentage of predicted)

代码里有很完整的注释和解释，是小学期课程设计的题目，预报误差法参数辨识-松弛的思想，微分方程组数值解方法，添加噪声处理。(Code, there are very complete notes and explanations Is the topic of the elementary school stage curriculum design, Prediction Error Method for Parameter Identification- the idea of relaxation, Numerical solution of differential equations method, Add noise processing.)

该程序用于生成一个线性调频信号（即chirp 信号），并对该信号进行压缩，显示结果图(to generate one chirp signal and then compress)

各种随机分布的直方图，频谱估计图，频谱归一图(Various random distribution histogram, spectrum estimation map, the normalized frequency spectrum chart)

this code is using to dilate the image.

it s sort and get an array then it deliver sorted array to user

基于OFDM的matlab仿真，内含文字说明(Based on the OFDM matlab simulation, containing text description)