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In this program we calculate the scattering field of a infinite rectangular surface. I use Physical Optic method and compare the result with exact solution.

说明：  bp神经网络用于回归的matlab程序，修改数值就可适用(bp neural network for regression matlab procedures can modify the application of numerical)

刚开始学习数字图像处理，适用于matlab软件的入门级实验指导(Just started learning digital image processing, the matlab software applicable to the entry-level experimental guidance)

关于粒子群算法的一个很好的程序。欢迎大家共同学习和探讨。(Particle swarm optimization on a good program. Welcome to learn and explore together.)

说明：  这些MATLAB的M文件分为两部分：程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。(The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two signal sources all functions Listing B, contains an additive white Gaussian noise (AWGN) channel construction mode, orthogonal and non-orthogonal single-pulse PPM-TH receiver structure, as well as anti-polarity PAM-DS receiver structure simulation of single-pulse all the necessary functions.)

Hadamard Transform for PAPR reduction in OFDM

Matlab仿真程序，介绍了数据的程序结构、运用和算法设计。(Matlab simulation program, introduced procedures for data structure, application and algorithm design.)

matlab编写的一个绘图程序，绘制了一个飞镖靶盘(matlab write a drawing program, draw a dart target disk)

说明：  SVM的预测数据主程序，适用于数据分类或计算预测结果，变化数据的输入即可得到运行结果。(The main program of predictive data of SVM is suitable for data classification or calculation of predictive results. The operation results can be obtained by inputting variable data.)

sep protocol where no direct transmission is allowedto base station even if it is near to base station