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All five matlab file relate to the cluster structure of wireless sensor network. LEACH, BCDCP, ERP, HEED and so on are very helpful to do the simulation.

宽带认知无线电频谱感知方法，两种常用方法，新颖方法(Broadband cognitive radio spectrum sensing method, two common methods, novel methods)

说明：  用于处理机械动力学响应的三维频谱图matlab程序(Matlab program for the processing of mechanical response to the three-dimensional spectrum)

haar wavelet source code implemented by matlab

EMD分解，用于处理数据，是自适应分解为若干个IMF分量，按照频率有小到大的顺序！(EMD decomposition is used to process the data, adaptive decomposed into several IMF components, in accordance with the frequency of small to large order!)

matlab挠曲线，剪力图，弯矩图绘制，运行时直接打开boom2.m(matlab deflection curve)

用MATLAB编写的基于多尺度小波分析的图像压缩程序。(Prepared using MATLAB image compression based on multi-scale wavelet analysis.)

说明：  基本的量子遗传算法实现，代码简单易懂，可加入改进程序(Implementation of Basic Quantum Genetic Algorithms)

用matlab编程产生非线性动力系统的时间序列，并对序列做各种分析(Matlab programming with non-linear dynamical systems have time-series, and do all kinds of sequence analysis)

二维，ＦＤＴＤ，ＰＭＬ，Ｍａｌａｂ语言。(Vacuum point source radiation, two-dimensional, FDTD, PML, Malab language.)