DWT_test2

matlab实现几种基本的通信仿真技术 (to achieve basic communication matlab simulation of several)

matlab的物理应用，对做物理实验的数据处理很有帮助(matlab physical application to do physics experiments data processing helpful)

matlab代码得到透明背景图的两种方法(matlab code to get a transparent background image of the two methods)

计算分岔理论工具包,基于matlab计算简单界面友好 (The calculated bifurcation theory Kit)

矩阵联合对角化的ARD算法。超级经典。超级简单。超级好用。(ARD lization of the matrix algorithm. Super classic. Super simple. Super easy to use.)

白噪声序列产生maltab源代码，研究白噪声的功率谱密度(The white noise sequence generated maltab source code, research white noise power spectral density)

高阶谱双谱程序，非常实用的双谱例程供你参考(Order spectrum bispectral procedures, very practical double spectral routines for your reference)

最优化 LM算法, 实现二次函数为目标函数的非线性优化(L-M Optimization method)

利用matlab GUI实现的串口编程例子，对于初学者具有参考意义，小波包分析提取振动信号中的特征频率。( Use serial programming examples matlab GUI implementation, For beginners with a reference value, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  计算弹性波带隙结构，主要针对二维的弹性波计算z方向的带系结构(Calculation of elastic wave band-gap structures, mainly for two-dimensional calculation of the elastic wave with the direction z structure)