modeling-Signals

本设计通过利用VB 编写用户操作界面和MATLAB 实现后台运算及图形处理的混合编 程的方法，来完成对通信原理仿真系统的开发。设计中采用ActiveX 技术来实现VB 和MATLAB 之间的通信，在VB 应用程序内创建MATLAB ActiveX 对象，实现对MATLAB 的调用，最终 仿真实现信源编码解码、模拟调制解调、数字基带传输、数字调制解调等功能。(This design user interface written using VB and MATLAB computing and graphics processing to achieve the background of mixed programming method, to complete the simulation system for the development of communication theory. Design using ActiveX technology to achieve communication between VB and MATLAB, the VB application, create a MATLAB ActiveX object, call the MATLAB implementation, to achieve the ultimate source codec simulation, analog modem, digital baseband transmission, digital modulation and demodulation functions.)

计算电磁学 三维廖氏吸收边界程序 采用MATLAB编写(Lio calculate the three-dimensional electromagnetic absorbing boundary program written using MATLAB)

利用神经网络，根据颜色条码，分析待检测图像深度值(Using neural networks, according to the color bar code, the value of the depth image to be detected)

基于matlab的小波变换工具包，适合学习小波变换入门(Matlab wavelet transform based toolkit for learning wavelet transform entry)

说明：  关于超宽带（UWB）一些信道的matlab仿真程序。(On ultra-wideband (UWB) channel matlab simulation of some procedures.)

简单明晰的运用模拟退火算法解决中国旅行商问题的Matlab程序。动态绘制图像并输出结果和访问路径序列。(Sovling Chinese TSP using SA with Matlab. Exporting result & path & picture.)

Subscript Span extends Metric Affecting Span implements Parcelable Span.

说明：  卡尔曼滤波在船舶GPS导航定位系统中的应用(Application of Kalman filter in ship GPS navigation and positioning system)

一个 小ofdm程序，有同步，可以交流学习参考用的，不是本人写的(A small OFDM procedures simultaneously, you can reference the exchange of learning, not my writing)

this is a method of watermarking. where SVD and DCT both are used to get robust and secure watermarking