Contour

简洁但是经典的Root Music DOA 算法，是用多项式求解解的方法来寻找DOA(Direction of Arrival ) (The simple but classic Root Music of DOA algorithm is a polynomial solution method to find the DOA (the Direction of Arrival))

根据计算机视觉的基本理论，通过摄像机自标定的方法得到基本矩阵F，再利用特征提取的方法将物体上的关键点映射到三维空间，并转换到欧式坐标系下，从而得到物体运动过程中的六自由度分量。(According to the basic theory of computer vision, through the camera self-calibration method to be the fundamental matrix F, re-use feature extraction methods on the object key is mapped to three-dimensional space, and converted to the European coordinate system, resulting in movement of objects during six degrees of freedom components.)

reduction of a symmetric matrix to symmetric tridiagonal form

a code source for 3D display

对灰度图像进行拉普拉斯算子锐化，提取灰度图像的边缘。(Laplace operator sharpening, extract the edge of the gray image gray image.)

求解基尼系数的MATLAB代码，即求解两组数据的相关性(gini coeficent code of matlab)

通信领域－－锁相环原理－适合仿真学习…………。(Communications- phase-locked loop principle- suitable for simulation study ... ... ... ....)

说明：  梅花生长仿真效果，使用C++和matlab实现(Plum growth simulation effect, the use of C++ And realize matlab)

MATLAB codes for BPSK, QPSK, Differential BPSK, Pulse shaping and link budget calculation are uploaded

matlab阵列信号处理工具箱，请大家一起交流(matlab array signal processing toolbox, please exchange with U.S.)