DigitalWidebandReceivers_second

it is about matlam m file useing in matlab

用matlab对照片进行频域变换，并进行简要分析比较DCT、DFT、WH等方式重构的图像与原始图像之间的差别，并写出报告(use matlab to perform the frequence transform and use DCT/DFT/WH to rebuild the picture, analysis the difference and report)

遗传算法的介绍以及变成代码，能够优化工程上的大量实际问题(The introduction of the genetic algorithm into code to optimize a large number of practical problems in engineering)

利用遗传算法解决电力系统最优潮流问题。程序opf1为最优潮流的模型建立部分，gaopf是主函数，求解最小燃料费用。(By using the genetic algorithm to solve the power system optimal power flow problem.Program opf1 for optimal power flow model is established in this part, gaopf is the main function, and solving the minimum fuel costs.)

MATLAB高级编程 出版社　： 电子工业出版社 系列名　：MATLAB实用指南系列 作者　　： 苏金明/ 刘宏/ 刘波/ 浏览次数：2722 次 出版日期：2005年8月 版别版次：2005年8月第1次印刷 本书在第1版的基础上进行修订和补充，基于最新版本编写。MATLAB 最新版在程序编译方面发生了很大的变化。首先是将所有与编译有关的工作，例如独立应用的生成、库的生成、组件的生成等，全部集成到一个称为部署工具的可视界面中；其次是发布了.NET生成器，不仅支持COM组件生成，还可以生成.NET组件，从而可以实现MATLAB与.NET程序的无缝集成。 本书详细地介绍了三维图形建模、渲染和交互、面向对象编程、编译器、MATLAB与C/C ，VB，VC，.NET，Excel，SPSS和硬件等的接口技术、.NET生成器以及Excel生成器。 (MATLAB Advanced Programming Publisher: Electronic Industry Press Series Name: MATLAB Practical Guide Series Of: SGT/Liu/Liu Bo/ Views: 2722 times Publication Date: August 2005 Edition other edition: August 2005 1st printing 1st edition book based on the amendments and additions, based on the latest version of the preparation. MATLAB compiled the latest version of the program, great changes have taken place. First, with the compilation of all work-related, such as the formation of separate applications, library generation, the generation of components, all integrated into a tool called the deployment of visual interface followed by the release of the. NET Generator, not only generate support for COM components can also be generated. NET components, which can be achieved with MATLAB. NET procedures for seamless integration. This book describes in detail three-dimensional graphic modeling, rendering and interactive, object-oriented programming, compiler, MATLAB a)

Gabor纹理识别，使用matlab实现Gabor纹理识别(Texture recognization based on Gabor )

GPSINS组合定位的MATLAB程序,GPS/INS组合的MATLAB程序，国外的.(GPSINS the MATLAB program portfolio positioning, GPS/INS combinations MATLAB procedures abroad.)

说明：  通信系统仿真中的滤波器的设计的一个简单的小程序(Communication System Simulation in the design of the filter a simple applet)

Matlab实现的全相位频谱分析，可以自行设定点数和输入序列。结果包括频谱图和与普通fft的对比(Matlab to achieve all-phase spectral analysis, can draw up a point and input sequence. The results include the spectral figure and the comparison with ordinary fft)

function [g, badg] = numgrad(fcn,x,varargin)