papers

capacity calculation of MIMO systems for different antennas. Very Helpful code.

永磁同步电机转子初始位置检测初始角检测MATLAB仿真模型，模型根据论文搭建。(MATLAB simulation model of initial position detection and initial angle detection of permanent magnet synchronous motor rotor is built according to the paper.)

In previous work, we presented GMTI detection and geo-location results from the AFRL Gotcha challenge data set, which was collected using a 3-channel, X-band, circular SAR system. These results were compared against GPS truth for a scripted vehicle target. The algorithm used for this analysis is known as ATI/DPCA, which is a hybrid of alongtrack interferometry (ATI) and the displaced phase center antenna (DPCA) technique. In the present paper the use of ATI/DPCA is extended in order to detect and geo-locate all observable moving targets in the Gotcha challenge data, including both the scripted movers and targets of opportunity. In addition, a computationally efficient SAR imaging technique is presented, appropriate for short integration times, which is used for computing an image of the scene of interest using the same pulses of data used for the GMTI processing. The GMTI detections are then overlaid on the SAR image to produce a simultaneous SAR/GMTI map.

这是一个matlab程序,其中包括初始化程序,QAM程序,OFDM主程序(This is a matlab program, including the initialization procedure, QAM program, OFDM main program)

主要用于测绘人员的坐标换算如 大地坐标转经纬度或经纬度转大地坐标-Is mainly used for surveying and mapping personnel such as the Land Conversion of coordinates or latitude and longitude coordinates transfer switch geodetic coordinates latitude and longitude

VB音量控制源码，一个采用了SliderOCX控件的例子——一个音量均衡器滑块，这个例子向我们展示了这一控件的使用方法，可以作为参考。

一个很好的计算文字数目的例子,现在一个缺点就是计算中文的时候可能不是很准确-a good number of characters calculation example, a defect is calculated when the Chinese may not be accurate

我们在做电路设计时，经常需要通过两个电阻来获得一个合适的分压，那么有时找到两个合适的电阻相当麻烦，为了最大限度的提高分压精度，做了这个软件。该软件功能是，已知要获得的电压，从库存的电阻中，找出适合的电阻。

基于sellmeier方程产生的折射率，可通过改变材料的sellmeier系数，来计算材料的折射率。(Based on the refractive index generated by the sellmeier equation, the refractive index of the material can be calculated by changing the sellmeier coefficient of the material)

68添加URL快捷方式到收藏夹、开始菜单和桌面上(68 add URL shortcuts to favorites, start menu, and desktop)