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输入经纬度，获取该处高程数据的Simulink模块，可以直接调用，两个输入一个输出(a simuink model with latitud and longitude input and elevation output, can be directly connected into your simulink model.)

For tasklet and interrupt structs defines.

任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)

有关uwb信道的matlab程序，这是当今最先进的几种通信技术之一(The uwb channel matlab program, which is the most advanced communications technology is one of several)

说明：  利用矩量法求解hallen方程和伯克林顿方程，得到电流分布的matlab程序。(The use of moment method for solving equations and Peter Clinton Hallen equation, the current distribution of the matlab program.)

用ica进行混合图像分离，里面含有用matlab编写的源程序(Separation of mixed images using ica, which contains the source code written with matlab)

本程序描绘了偶极子天线发射的电磁波在自由空间中的传播过程，动态显示。通过在边界设置一些吸收边界参数，还可以实现pec(It describles a dipole antenna how to radition its engergy via electricmagnetic wave in free space.it expresses as a cartoon.By changing its boundary conditions,we can realize PEC.)

地震数字处理的基本程序，其中包括滤波褶积，fft，dft，自相关互相关，以及偏移等，对地质学人员比较有用(Digital processing seismic basic procedures, including convolution filter, fft, dft, autocorrelation cross correlation, and offset, etc., more useful for people geology)

ClassCompareTest extends AbstractComparatorTest Source Code for Andriod.

稀疏矩阵和满矩阵计算解线性方程组，所好的计算机cpu时间的差异和所占内存空间的差异。一个简单的比较程序。(Sparse matrix and full matrix calculation of solving linear equations, the difference between good computer cpu time and memory space occupied the difference. A simple comparison process.)