MATLAB

In matlab, after creating the figure you need to save it as a pdf format for various of purposes. in this function I illustrated how you can save your figure in pdf format,

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Quaternion to DirectionCosine Matrix

matlab函数查询，非常齐全，集合了多本书，全中文(the matlab function and very complete collection of multi-book, the whole Chinese)

基于高频电磁散射的物理光学法用于计算散射目标的RCS (Based on high-frequency electromagnetic scattering of the physical optics method used to calculate the scattering target RCS)

the matlab fem code for some beginers .you can have a look

ULA1一个天线阵的方向图,可以用来估计信号的来波方向,face_direction_pic面阵的方向图 music,MN-music,capon,ESPRINT为四种进测量来波方向的算法 该程序包主要用来测量信号来波的方向,可以应用在通信雷达方面()

ASK function, this is a block that has three input and one output. the input are the two carrier that have different amplitute, and the digital signal representing the information or data to be modulated.

软件调试方面的书籍，内容不错，而且只有100多页，便于学习，感觉还不错，与大家共同分享。(Software debugging of books, the content is true, and only 100 pages, easy to learn, feel pretty good, and everyone shared.)

matlab期望信号到达方向是0度，干扰方向20度，通过RLS算法画出波束成形的方向图(matlab desired signal arrival direction is 0 degrees, 20 degrees the direction of interference by the RLS algorithm to draw beamforming direction map)