nnn1

一个OFDM的仿真代码，可以直接在ＭＡＴＬＡＢＡ上运行(an OFDM simulation code can be directly operated in MATLABA)

BBABssemble(K,k,i,j,m,n)根据单元结点信(i,j,m,n)将单刚阵定位到总刚阵中。(This function assembles the element stiffness matrix k of the bilinear quadrilateral element with nodes i, j, m, and n into the global stiffness matrix K. )

matlab关于灯光显示效果与背面灯光效果的程序(Matlab on the lighting effects, lighting effects and the reverse procedure)

Tutorial on Sift master matlab

本教程提供了使用MATLAB的实践性指导，它基于MATLAB6.0版，内容由浅入深，特别是本书对每一条命令的使用格式都作了详细而又简单明了的全英文说明(This tutorial provides a practical guide to using MATLAB, which is based MATLAB6.0 version of the content digest, especially for the book using the format of each command are detailed yet simple and clear instructions in English)

高压共轨系统柱塞升程matlab/simulink仿真模型(plunger lift of high pressure common rail system)

说明：  基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital signal processing system, you can achieve the basic signal generation, signal analysis and signal filtering, and simple voice signal processing and other functions. The signal generating module can realize the sine wave, triangle wave, Fang Bo, Gauss, chrip generation and superposition of white noise signal; signal analysis module supports the analysis function of frequency domain Fourier transform basic conditions; signal filtering module can realize digital low-pass, high pass, band pass, band stop, Butterworth, the Chebyshev elliptic filter design filtering and processing of speech signal processing; module can realize audio files to read, play, adding noise, filtering and other functions.)

Digital image processing tools matlab codes

用matlab演奏歌曲‘传奇’，效果比其他几首歌要好很多.(Using matlab to play the song ' Legend' , the effect is much better than the other songs.)

数字图像处理和机器识别C++和matlab识别书籍第一部分，讲解详尽，适合学习(Digital image processing and machine identification C++ and matlab identification books first part, explain the detailed, suitable for learning)