Cognitiveradio

本程序是一个基于matlab的雷达SAR成像自聚焦算法，对于学习雷达信号处理的人有帮助。(This procedure is a matlab-based imaging radar SAR Autofocus Algorithm for the study of radar signal processing has to help people.)

用C语言编写的matlab异步电机矢量控制例程(Using C language Matlab vector control of asynchronous motor programmes )

流形学习中的非线性降维方法——等距映射(ISOMAP)算法的MATLAB实现，可以实现高维数据的降维处理，寻找到原始高维数据的特征维数。(ISOMAP is a method which can deal with the high dismensional data and find the low type of orignal data!)

说明：  数值分析方法-数据拟合-多项式数据拟合的实现(Numerical analysis method- data fit- polynomial data fitting to achieve)

遗传算法求解随机生成城市的最短路径问题即旅行商问题，同时生成路径图(a solution to TSP problem based on genetic algorithm)

说明：  果蝇算法性能测试函数，用于对算法优化进行相关测试，代码简洁，并进行了封装(The performance test function is used to test the algorithm optimization. The code is concise and encapsulated.)

图像处理中，采用均值滤波的方法对所选取的图像在MATLAB环境中进行处理 (Image processing, using the method of average filtering of the selected image in the MATLAB environment to deal with)

pll的仿真matlab中的simulink(pll matlab simulink)

心电信号的R特征波提取,刚做的毕设，很实用的哦！(Characteristics of R wave in ecg signal extraction, do you just now, very practical!)

Matlab6.0图形图像处理函数。pdf。非源码Matlab6.0 graphics and image processing functions. pdf. Non-source(Matlab6.0 graphics and image processing functions. pdf. Non-source)