complex-network

信号与系统软件实验工具箱，本系统包括七个实验，分别是：信号的时域基本运算、连续信号的卷积与连续时间系统的时域分析、离散信号的卷积与离散时间系统的时域分析、信号的频域分析、连续信号的采样与恢复、系统的频域分析、信号的幅度调制与解调。为了加强学生的计算机编程能力和应用能力，所有实验均提供设计性实验内容，让学生参与编程。本系统既可作为教师教学的实验演示，又可作为学生动手实验的实验系统。(Signals and Systems Software experimental toolbox, the system includes seven experiments, namely: basic operations signals in time domain, the convolution of continuous signals and continuous-time system time domain analysis, convolution of discrete signals and discrete-time systems when domain analysis, frequency domain signal analysis, continuous signal sampling and recovery, system frequency domain analysis, signal amplitude modulation and demodulation. In order to strengthen the student s computer programming skills and ability to provide all the experiments were designed experiment content, allowing students to participate in programming. This system can be used as experimental demonstration of teaching, but also as a student hands-on experiments the experimental system.)

Transfer symbolic values into numerical values (Matlab code).rar(Transfer symbolic values ​ ​ into numerical values ​ ​ (Matlab code). Rar)

MATLAB函数大全，想学习MATLAB同学这是一大福利哦(MATLAB function Daquan, the students want to learn MATLAB Oh, this is a big benefit)

目标跟踪中的粒子滤波器进行了100次Monte carlo 仿真（输出航迹图和误差曲线）(Target tracking in a particle filter 100 Monte carlo simulation (output track map and the error curve))

运用小波变换的方法对脑电数据进行处理，进行脑电信号分解和信号重置(Wavelet transform EEG data processing, EEG decomposition and signal reset)

这是matlab中的时频分析工具箱，希望大家用得上。(This is a matlab in time-frequency analysis toolbox, I hope everyone useful.)

If you are a chess player you must know about .... Chess stalemate

利用：plot，stem，grid，line，axis，xlabel，ylabel，title 等绘制阶跃函数的图像。(draw the map of step function.)

说明：  采用离散再合成的随机流动生成(DSRFG)方法合成了满足目标湍流度、积分尺度、脉动风速谱及空间相关性等参数的各向异性湍流;讨论了DSRFG方法在生成湍流风场上关键参数的合理取值;(Anisotropic turbulences satisfying the parameters of target turbulence, integral scale, pulsating wind speed spectrum and spatial correlation are synthesized by discrete resynthesis random flow generation (DSRFG) method. The key parameters of DSRFG method in generating turbulent wind field are discussed. Reasonable value;)

MATLAB SourceCode for Vibration analysis with 3DOF !