pcm_test

说明：  根据RGB图像创建一幅灰度图像二值图像的取反操作(RGB image created in accordance with a gray-scale images from binary images of the anti-operation)

哎！这个程序应该可以用，在别的网站上下了，如果需要的话，自己修改！(Hey! This procedure should be used in other sites up and down, if necessary, make changes to!)

本文对一个混合灵敏度的系统进行H无穷控制，平台是matlab，有仿真图像(In this paper, the sensitivity of the system is a hybrid H infinity control, the platform is matlab, there are simulated images)

中兴4G模块资料(LTE)，资料包括硬件设计和AT指令(Zte s 4 g module data (LTE), the information including hardware design and the AT command)

用德鲁德模型计算超导材料石墨烯的介电常数和电导率(Calculated using superconducting material graphene permittivity and conductivity Drude model)

基于matlab 来开发QR识别和译码程序，运用图像校正、二值化、边缘检测等各种图像处理方法实现条码的预处理，并进行QR码的解码和纠错算法，充分利用面向对象的方法，结合图像处理技术，完成了基于图像处理的QR码快速识别的解码系统。(Based on Matlab QR recognition and decoding procedures, the use of the image correction, binarization, edge detection, and other various image processing methods to achieve the pretreatment of the code, and a QR code decoding and error correction algorithm, the full use of the object-oriented approach, combined with image processing technology, based on the completion of image processing QR code decoding system to quickly identify.)

this matlab program calculate the return of the DES(cryptage).

BIOMETRICS SOLUTIONS USING DATA AND IMAGES MATHEMATICS FORMS

说明：  基于QR分解的求根MUSIC的被动定位方法(ROOT MUSIC LOCALIZATION BASED ON QR )

在不同的调制方法下，信道容量的比较，利用matlab 编写的程序(the difference of the capacity under the difference way )