data-fangzhen

SIMMM1 simulate a M/M/1 queueing system. Poisson arrivals of intensity lambda. Poisson service times S of intensity mu.

泊松过程检验验证随机过程是否是泊松过程，运用算法对随机过程经进行检验(Poisson process inspection)

fuzzy and pid contrô le appliction of transfer function

QAM信号调制解调的仿真以及解调误码率的比较。(QAM signal modulation and demodulation of the demodulation error rate simulation and comparison.)

levelset的matlab工具箱。内涵说明文档，有实例程序(levelset the Matlab toolbox. Connotations of documentation, sample program)

CCNA Exploration 4.0.5.0 Routing Protocols and Concepts Instructor Packet Tracer Lab Manual (answers)

frequency hopping in wireless communication

利用y(n)=x(n)-y^2(n-1)+y(n-1)， x(n)=au(n),u(n)为阶跃序列，这一算法，计算了0.001-0.999之间数字的平方和，并给出图形，并与matlab自身的函数power进行了比较，给出了差值的图形(Calculates the square sum of the Numbers between 0.001 0.999, and the graphics is given, and with the function of matlab power are compared, and the difference of the graphics is presented)

sliding mode controller for DC/DC converter

图像扫描的zigzag程序,可用于图像处理的水印程序，图像压缩等等(zigzag )