harvest

prony算法的MATLAB程序，可直接运行，可设置迭代次数p，次数越大拟合效果越好(Prony algorithm MATLAB procedures, can be directly run, can set the number of iterations of P, the number of times the better the better fitting results)

guassian low pass filter

GM（1,1）动态模型预测源代码，可以预测未来老年人口的比重，较好的人口预测模型(GM (1,1) dynamic model to predict the source code, we can predict the future the proportion of the elderly population, the better the population forecasting model)

IEEE 14 bus system data function file.

first, this project simulates cdma network using 63 gold code over Rayleigh fading channel.then ,compares rake receiver performance with ordinary receiver and theory awgn and theory Rayleigh channel . finally , we observe decreasing ber when number of users is increasable.

这是一个简单的多用户蜂窝无线通信系统的建模与仿真(This is a simple design of cellular radio systems for multi-user )

matlab实现图像缩放，可实现灰度图或彩色图，带demo(matlab image scaling, grayscale or color chart, with demo)

说明：  基音检测,检测出语音的基音频率，采用了小波和经典方法(base tone)

此模块很好的展现了将直流电转换为交流电并实现单位功率控制。(this model can clearly display the directly current converting the alternating current by controling the input power facror )

小波分析最基础的、具有导向性的东西，值得(Wavelet analysis of the most basic, with the east-west-oriented, it is worth)