jiauqanpingjunfenjisuanchengxu

描述光波在传播过程当中发生的衍射现象的源程序(Miaoshu waves occur in the dissemination process of the source of diffraction)

小波包。整合了几篇小波包的文献，提供了小波包的整体概念认识，可以由此对小波包产生比较明了的理解，同时简单介绍了Matlab小波包工具箱的用法。(Wavelet packet. Integration of the literature several wavelet packet provides a conceptual understanding of the overall wavelet packet, wavelet packet can thus produce more clear understanding of, and briefly introduced the use of Matlab Wavelet Toolbox.)

简要介绍了一个PAPR的编码方法，并在MATLAB中仿真出了结果(the way of the PAPR to simulation.)

对候选人得票进行统计，设有3个候选人，最终只能有1人当选为领导。(Statistics on the number of votes a candidate with three candidates, we can only have one person elected as leader.)

ZIGBEE用MATLAB实现的源代码,可用于初学者用来学习和测试(Tree-Based Data Broadcast in IEEE 802.15.4 and ZigBee Networks.this is for new learners to use.)

系统介绍了simulink的应用，适合初学者使用(introduced the application of simulink)

Welch法功率谱密度估计 改进的平均周期图法来求取随机信号功率谱密度估计的Welch法。(Welch method of power spectral density estimates to improve the average periodogram to strike a random signal power spectral density estimation method of Welch.)

PLS GIVE MATLAB CODING .......

信号包络，提出信号包络，便于观察信号波动过程，非常有用(Signal envelope, put forward the signal envelope, easy to observe the process of signal fluctuations, very useful)

8进制相位调制数字基带传输的simulink模型 过高斯信道 有星座图(8PSK digital baseband transmission via Gauss channel with simulink)