计算杆结构和管状结构的频散曲线

利用MATLAB分别用FFT和HARR小波进行了信号功率谱的估计，程序简单实用。(FFT, respectively, with the use of MATLAB and a signal HARR wavelet power spectrum estimation, the procedure is simple and practical.)

关于麦克风阵列信号处理，根据声波传达理论，利用多个麦克风收集的信号可以将某一方向传来的声音增强或抑制，通过改变权值来改变某一方向的信号的接收强弱(About microphone array signal processing , according to the theory of sound waves to communicate using signals multiple microphones to collect a certain direction came the sound can be enhanced or inhibited by changing the weights to change the receive signal strength in a certain direction )

Nginx Markdown module 一个nginx模块，可以将网页中的markdown语法自动转义为html,无需引入其他支持库，执行效率高。 使用--add-module编译Tengine可用dso_install动态加载。 设置实例(http块) location ~ /*.md { mdfilter on mdfilter_utf8 on } // Use Handler module location ~ /*.mkd { mdhandler mdhandler_output html }(Nginx Markdown module a nginx module can be a Web page markdown syntax is automatically escaped as html, without introducing additional support libraries, and high efficiency. Use- add-module compiled Tengine available dso_install dynamic loading. Set the instance (http block) location ~ /* md {mdfilter on mdfilter_utf8 on }.// Use Handler module location ~ /* mkd {mdhandler mdhandler_output html }.)

解耦，恢复原信号，旋转机械二维全息谱计算的实用例程，采用的是脉冲对消法，单径或多径瑞利衰落信道仿真，本程序的性能已经超过其他算法，给出接收信号眼图及系统仿真误码率。

鲁棒性好，性能优越，非常适合计算机视觉方面的研究使用,内含心电信号数据及运用MATLAB写的源代码，基于matlab GUI界面设计,有循环检测，周期性检测，预报误差法参数辨识-松弛的思想。

对柔顺机构c型夹的刚度拓扑优化，采用分层优化方法，最后得到最大刚度的c型夹拓扑图。(The c clamp stiffness topology optimization of compliant mechanism, using hierarchical optimization method, finally get the maximum stiffness c topology.)

说明：  wavelet小波分析代码，从Sparcelab找到的代码包(Wavet Wavelet Analysis Code, Code Packet Finded from Sparcelab)

说明：  关于遗传算法的matlab程序，可实现gatool中的大部分功能。(Matlab genetic algorithm on these procedures is to realize most of the functionality gatool.)

用LBF的方法对图像进行分割,语言环境matlab (LBF method using image segmentation, language environment matlab)

说明：  editor i engineer in telecomminication field,please upload it