binomia

从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)

F16战斗机的飞行模糊控制器，在matlab环境下simulink中进行仿真(FUZZY CONTROL FOR F16 FIGHTER)

matlab环境下建立威胁模型，规划路径，回避威胁(path plan)

create a standard MAC based on a CBC block cipher (64 or 128 bit block). This will produce an authentication code the length of the block size of the cipher.

说明：  Localization of coherent signals without source number knowledge in unknown spatially correlated Gaussia

Implements 2D Gabor filter for images works on Matlab an image has to be first read and then converted as gray-scale before passing on to this function.

实现图像变暗，给图像家噪声，锐化处理的MATLAB原码，可用于图像处理领域(MATLAB source code can be used to darken the image noise to the image home, sharpening the field of image processing)

gauss_seidel 模拟双耦合扩散，其中的反应扩散项字数可以自己来修改(gauss_seidel ，dual-coupling diffusion, reaction-diffusion Equation)

Data Hiding fundamentals and applications and Parallel Programming

自适应有限元求第一类和第二类边界条件的拉普拉斯方程子程序(Adaptive finite element seeking first and second boundary conditions Laplace Fang Chengzi program)