ofdma-scfdma

改进的ESPIRIT方法，性能更好，分辨率更高，是超分辨率估计(high resolution DOS esimation)

Harris采用了一种新的角点判定方法。矩阵M的两个特征向量l1和l2与矩阵M的主曲率成正比。Harris利用l1, l2来表征变化最快和最慢的两个方向.若两个都很大就是角点,一个大一个小就是边缘,两个都小就是在变化缓慢的图像区域.(Harris adopted a new method of determining the corner. Matrix M of two feature vectors l1 and l2 with the matrix M is proportional to the principal curvatures. Harris use l1, l2 to characterize changes in the fastest and slowest in two directions. If both are great that corner, a little is a big edge, both small change is slow in the image area.)

目前学习DTC的最新成果，希望可以互相借鉴，有什么不足，望指教！(DTC is currently studying the latest achievements, hoping to learn from each other, what inadequate, Wang Zhi Jiao!)

Beam width is the aperture angle from where most of the power is radiated. The two main considerations of this beam width are Half Power Beam Width (HPBW) and First Null Beam Width (FNBW).

为了能结合Java和 Matlab两者的优点，构造功能更加强大的科学计算环境，对使用Java语言扩展Matlab 主开发环境 自身功能的关键技术进行了研究。首先介绍了使用 Java扩展 Matlab 的基本方法，在此基础上结合项目实践中对复杂图形用 户接口的需要，提出了一种在 Java 对象中通过 Matlab 接口对象访问当前Matlab会话的方法。给出了两个短小完整实例，可 用于进一步扩展与重用。(To be able to combine both Java and Matlab the advantages of structure more powerful scientific computing environment, the expansion of the use of Java language development environment Matlab master key technologies for its own function were studied. First introduced the use of Java to expand the basic method of Matlab, on the basis of the practice of combining items of complex graphical user interface needs, a Java object in Matlab interface object access through the current method of Matlab conversation. Given two examples of short integrity, can be used to further expand and reuse.)

轨道要素到位置速度的转换程序，用于航天工程计算(Orbital elements to position, velocity conversion program for aerospace engineering calculations)

！MATLAB的图像处理介绍 《MATLAB命令大全》 MATLAB语法和编程技巧 mtlab的一些基本命令(!MATLAB image processing "MATLAB command Encyclopedia" MATLAB syntax and programming skills the basic mtlab command)

基于分解的多目标进化算法（MOEA/D)的调用函数(the function of MOEA/D)

实现2d-DOA 算法的仿真，实验结果以均方误差的形式绘制图表(The simulation of 2d-DOA algorithm is implemented, and the experimental results are plotted in the form of mean square error)

说明：  这是一份高斯光束的轴向光强分布模拟程序，可以模拟高斯光束的光强以及其他光束(This is a simulation program of the axial intensity distribution of Gaussian beams, which can simulate the intensity of Gaussian beams and other beams)