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利用matlab实现各种方程如线性微分方程的模拟。具有一定的算法(Using matlab to achieve a variety of equations such as the linear differential equation simulation. Algorithm has certain)

This is a Matlab function that calculates the band structure for an one dimensional structure by means of PWE method. you will see more details about using it insid the file.

说明：  语音信号处理和matlab宝典matlab扩展编程。都是学习matlab和用matlab进行信号处理所需要的书籍。(speech signal process and books to learn to use matlab.good books to handle matlab works.)

此程序为统计风电出力差的概率密度，已有excel文件可以替换为自己数据。概率和为1(This procedure for wind power output difference of statistical probability density, existing excel file can be replaced with your own data. Probability is 1)

本课程是航空航天类院校本科飞行器设计与工程专业教学计划中的一门技术基础课。为飞行器设计与工程专业学生的必修课。本课程的目的和任务是使学生掌握流体力学基本知识和空气动力学的基本概念、基本理论，以及解决空气动力学问题的基本方法和分析手段。本课程的内容可分为两大部分：低速空气动力学和可压缩空气动力学，包括了空气动力学的基本概念、低速流动和可压缩无粘流动的基本原理、绕翼型和机翼的不可压缩流动的薄翼理论和有限翼理论、激波理论、翼型亚音速和超音速线化理论及应用等。(This course is a class of undergraduate aerospace vehicle design and engineering teaching program in a technical basic course.)

QPSK瑞利信道衰减仿真全过程，加成型滤波等。(QPSK Rayleigh channel simulation of the whole process of decay, plus shaping filtering.)

数字信号处理，对图像进行DCT，可选择压缩率，matlab实现DCT(DCT by matlab)

一个MATLAB的中文帮助文档，方便你在编程过程中查询各个函数的意义！(A help document for MATLAB，very usefull for you use the MATLAB！)

it simulates dvb ofdm

how to make Fourier plot