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16 QAM modulation rayleigh

人脸识别的matlab程序，先训练后测试，输入一副图像后将输出最接近的几副人脸。(procedures and training tests after an input image output for the nearest deputy Face.)

benchmark pso test system

介绍了一种螺栓组的优化设计方案。此方案应用现代数值计算方法,基于Matlab优化工具箱,可以在安全性和经济性方面得到一个最优解(Presents an optimal design of the bolt group. The program application of modern numerical methods, based on the Matlab optimization toolbox, safety and economy in an optimal solution in terms of)

本书第一章系统讲述 MATLAB6.5 的集成工作平台，引导者初会MATLAB 基本用法。第二、三章系统叙述MATLAB6.1 的四大基本数据类型（数值数组、字符串数组、元胞数组、构架数组），至于其它扩展数据类型（函数句柄、符号数据、内联函数、unit 数组、稀疏类）则另辟章节专述。此后，本书用九个独立章分述MATLAB6.5 的数值计算、符号计算、函数和数据可视、面向对象编程、GUI 交互操作界面 设计、EXE 独立应用程序生成、实现不同软件平台交互的API、M-book 数据图形文字环境集成等八大通用功能。(This book chapter describes the system integration work MATLAB6.5 platform, will guide the early MATLAB basics. Second, the system described in chapters four MATLAB6.1 basic data types (numeric arrays, string arrays, cell arrays, structure arrays), as other extended data types (function handle, symbol data, inline functions, unit array , sparse class) is to open another chapter specifically mentioned. Since then, the book points out with nine separate chapters MATLAB6.5 numerical calculations, symbolic computation, functions, and data visualization, object-oriented programming, GUI interactive interface design, EXE standalone application to generate and realize different software platforms to interact API, M-book data in graphical text such as the eight general-purpose functions integrated environment.)

对整个雷达系统从发射端调制到接收端解调进行仿真，并模拟了雷达系统特有的信道环境(Simulate the whole radar system including moduation at the transmitter end, radar channel, and demoduation at the receiver end.)

使用matlab编写的模拟退火算法，经过matlab验证过，程序可以直接拷贝使用(Prepared using matlab simulated annealing algorithm matlab verified through the program can be directly copied using)

This code consist of various filters and their comparison, The performance metrics are determined using PSNR value, SSIM value.

算法是基于均匀线阵的DOA方法，包括MUSIC算法和ESPRIT算法！(MUSIC DOA and ESPRIT DOA based on ULA)

说明：  基于matlab的纳米级碳纳米管晶体管仿真程序(nanotube transistor simulation)