hwr

说明：  《现代通信系统第二版》书中例子的MATLAB 源代码(&quot Modern Communication Systems 2nd Edition&quot book MATLAB source code for the example)

matlab做的图像检索源码，算法实现不错，很有借鉴作用，对初学者更是适用。(matlab source code to do image retrieval algorithm to achieve good, very useful reference for beginners it is applicable.)

主要讲解的低噪比下跳频信号的调速估计问题，可以作为一定的参考(The main explanation of the low-noise ratio of the speed estimation of frequency hopping signals, can be used as a reference)

MATLAB_轴心轨迹图、幅值谱、相位谱、功率谱 对转子的故障检测或许有帮助 可以结合轴心轨迹的圆度 散度分析(MATLAB_ Orbit amplitude spectrum and phase spectrum, power spectrum rotor fault detection may help can be combined with the roundness of the core path divergence analysis)

一个简单的Lee滤波,只是一般的设计方法,仅供参考!(A simple filter of lee, just for sharing!)

小波包变换分析信号的MATLAb实现程序。(Wavelet packet transform analysis of signals in MATLAB realize procedures.)

说明：  fuzzy inertia weight particle swarm optimization

this code is LSB data hiding source book.

stirling engine model in matlab

matlab的k_means（k均值）算法的例子的实现。(the matlab k_means (k mean) algorithm example implementation.)