QR_factorization

用MATLAB编写的图像压缩程序和解压程序，带有测试图片。(Written using MATLAB image compression and decompression process programs, with a test image)

EFG code lagrange for elastic materials

多缝弗朗和费衍射，改变缝宽和光栅常数来改变光强(Multi-slit Fraunhofer diffraction grating constant change to change the slit width and intensity)

alphabet recognization, a simplified version only to detect few numerical pronunciations

Turbo码的编解码源代码，在MatlAB中使用Mex文件实现，速度快(Turbo codec)

使用matlab利用一定的约简方法实现形式背景的约简和概念格的还原。(Using matlab Reduction Method using certain forms of background reduction and the reduction of concept lattices.)

TLS工具箱:本源码给出了总体最小二乘方法的matlab实现，开发者可以了解最小二乘方法原理，以及程序实现(toolbox of total least sqare。-This source gives the total least squares methods matlab realized, developers can understand the principle of least squares methods, and procedures to achieve.)

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

窗函数法数字滤波器设计，包括基本的六种窗函数，内有一份word实验报告，适合信号分析初学者学习(Window function digital filter design, including the six basic window function, which has a word test report, suitable for beginners to learn signal analysis)

光纤陀螺仪的光学器件偏振特性测试方法研究，惯性导航与光器件方面可用(fiber optical gyroscope devices polarization characteristics testing method, inertial navigation and the available optical devices)