Basic

OLS估计，matlab环境的示例程序，学习时间序列分析的必备程序。(OLS estimates, matlab environment, sample programs, essential knowledge of econometrics.)

说明：  可在MATLAB生成的fig图像中再创建一个图框，用于显示曲线、图形的局部放大。(A frame can be created in the fig image generated by MATLAB, which can be used to display the local magnification of curves and graphs.)

shapfilter_qask simulation program, including land-side, the originator, channel, as well a apsk modulation methods used for school data modulation

说明：  随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )

对采样率进行变换，通过插入零，然后再做低通滤波，实现采样率的提高(Change the sampling rate by inserting zeros, and then do a low pass filter, the sampling rate to achieve the improvement of)

本工具箱描述了非线性盲源分离的原理及算法(This toolkit described the principle and algorithm of nonlinear blind source separation)

kink bang的一个文件描述，详细介绍了kink band相关的知识和内容(kink bang a file description, details kink band knowledge and content)

时变参数的粒子群优化的matlab实现，可用于解决多种连续优化问题(A flexible implementation of PSO algorithm with time-varying parameters. Algorithm is suitable for solving continuous optimization problems. Special care has been taken to enable flexibility of the algorthm with respect to its parameters and to initial population selection. Detailed logging of the algorithm performance during the search is also enabled. )

This file contain several functions for digital modulation simulation.

人工鱼群一种算法，及其在水库分析中的应用(Artificial fish an algorithm, and the application of analysis in the reservoir )