transfor_matrix

window下测试串口通信的测试软件，方便易用(test software window under test serial communications, easy to use)

说明：  多输入多输出(Multiple-Input Multiple-Output)技术是无线移动通信领域智能天线技术的重大突破。该技术能在不增加带宽的情况下成倍地提高通信系统的容量和频谱利用率，是新一代移动通信系统必须采用的关键技术。(Multiple input multiple output (MIMO) technology is a major breakthrough of smart antenna technology in the field of wireless mobile communication. This technology can double the capacity and spectrum efficiency of the communication system without increasing the bandwidth. It is a key technology that must be adopted in the new generation of mobile communication system.)

说明：  雷达显示器 雷达PPI显示器的动态效果图(Radar display dynamic rendering of radar PPI display)

说明：  C#实现的USB HID设备访问，实现USB设备的数据收发功能(Access to USB HID Device by C# to Realize Data Transmitting and Receiving Function of USB Device)

codes different spectrum sensing techniques

interphase transformer Psim simulation

OFDM通信仿真 可计算OFDM通信误码率,图形显示()

vtkImageViewer2实现的放大，缩小，window color/window level调整(vtkImageViewer2 achieve zoom in, zoom, window color/window level adjustment)

Sellmeier index calculation

把程序按内容或过程（函数）关系分成段，每段有自己的名字。一个用户作业或进程所包含的段对应于一个二维线形虚拟空间，也就是一个二维虚拟存储器。段式管理程序以段为单位分配内存，然后通过地址映射机构把段式虚拟地址转换成实际的内存物理地址。(The program is seperated to sections by content or progress(function),every section has its name.)