zongtizuixiaoercheng

基于DVB-T标准,COFDM调制系统的利用导频信号进行符号粗同步,仿真条件：68个OFDM符号，64QAM调制，莱斯信道(Based on DVB-T standard, COFDM modulation system using pilot symbols rough signal synchronization, simulation conditions: 68 OFDM symbols, 64QAM modulation, Rice channel)

三极管8050的管脚图和参数Transistor 8050 and parameters of the pin map(Transistor 8050 and parameters of the pin map,Transistor 8050 and parameters of the pin map)

这是用matlab中的GUI界面做的PID控制器，对初学用GUI作控制的有一定帮助。(It is used matlab to do in the GUI interface, PID controller, for beginners to use GUI for control of certain assistance.)

this file solves the problem of flight over trains using ACO.

有关于数字信号处理方面的，比较新的HHT希尔伯特黄变换实例，里面有HHT的工具箱，HHT对电弧故障的数据分析，神经网络运算，并且配套了说明文档。绝对是自己研究的成果，是良好的学习工具！(HHT Hilbert Huang Transform instance, there are HHT toolbox, HHT arc fault data analysis, neural network computing, and supporting the documentation. Is a good learning tool!)

用matlab编写的实现FFT算法的程序，可以用来计算任意长度的FFT。(Achieved with the FFT algorithm written in matlab program that can be used to calculate any length of FFT.)

基于LMS算法的自适应滤波器的matlab程序，输入正弦信号，加入白噪声后，通过滤波器后恢复出原信号(failed to translate)

说明：  此文件为模理退火的matlab源代码,适合参加数学建模的同学使用(This document is the rationale for the mode of annealing matlab source code, suitable for students to participate in the use of mathematical modeling)

进行RS分析的经典算法，用matlab编写(Analysis of the classical algorithm RS, written by MATLAB )

在这种程序列表中的主要文件是“vblast.m”。键入“help VBLAST系统”关于details.Study命令行编码 透过该计划加强。这些方案的合理需要大约5000包已被绘制accuracy.This 实施了一个2x2的系统。读者可以方案的其他变化。 该方案已经过测试基于MATLAB版本6.0及以上的信号处理工具箱和通信工具箱选项。(The main file in this list of programs is "vblast.m". Type "help vblast" on the command line for details.Study the coding by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been implemented for a 2x2 system. The reader can program other variations. The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.)