fiber-laser-new-letters

能够计算进行有限元和扩展有限元的简单计算(FEA and XFEM matlab code can do a single crack in elastic analysis)

extract file and the working is to get dct matrix of 256*256 image which is divide into each 8*8 image block

输电网潮流及状态估计计算程序（牛拉、高塞、PQ、直流等各种程序）(lose power flow calculation and state estimation procedures (ox-drawn, high-Cypriot, PQ, DC, and other procedures))

成像处理一般包括三个步骤：1、距离向脉冲压缩，对一个合成孔径内的每个回波脉冲均进行压缩；2、距离徙动矫正，把属于同一点目标的脉冲校正到等距离线上、3、方位向脉冲压缩。(Imaging process generally comprises three steps: a distance to the pulse compression of echo pulses each have an inner aperture compression 2, range migration correction, the pulses belonging to the same point in the correction target line equidistant , 3, azimuth compression to pulse.)

说明：  利用matlab软件和时域有限差分方法来算三维结构的程序，采用了周期边界条件(Using matlab software and finite difference time domain method to count three-dimensional structure of the program, using the periodic boundary condition)

说明：  matlab下进行图像超精度重构，在频域中计算图像间的相互位移，然后再重构(matlab under the ultra-precision image reconstruction, in the frequency domain calculation of the mutual displacement between images, and then remodeling)

模拟调制：幅度调制中的双边带幅度调制的时域表示式和频谱，及代码实现 (Analog modulation: amplitude modulation with amplitude modulation in bilateral expression in time domain and frequency spectrum, and code implementation)

2013年研究生数学建模比赛某题目使用的高斯扩散模型(In 2013 the Graduate School of mathematical modeling competition a subject using the Gauss diffusion model)

说明：  Matlab下美军F16战斗机的非线性模型(Nonlinear F-16 Fighter Model)

恒虚警检查，根据虚警率确定门限值，进而确定检测概率(CFAR check, according to the false alarm rate to determine the threshold, and to determine the probability of detection)