forward

基于matlab的扩频通信系统仿真研究。主编：范伟，战兴群(Matlab-based spread spectrum communication system simulation. Editor-in-Chief: Wei Fan, Xing-Qun Zhan)

这是一个光伏电池的基本模型，该模型可以用于学习或者基础性的研究(the battery model of the photovoltaic)

对堆场内等待装船的集装箱的计算和模拟 集装箱是分段(container matlab)

exploring polar triangle

说明：  对一些简单DSP技术的MATLAB实现，包括问题和简短报告，代码在报告之中(Some simple MATLAB DSP technology to achieve)

Function to read from a txt file

用matlab编写的一个人机界面，具有读取文件功能，操作按钮功能等(A matlab GUI program which can read file, operating button act.)

选择输入信号的参数，以及抽样因子，以及采样参数，对信号分别进行上抽样和下抽样，方便非均匀采样的进行。(Select the input signal parameters, and sampling factors, as well as sampling parameters, respectively, on the signal sampling and down sampling, to facilitate the conduct of non-uniform sampling.)

说明：  学tc的必备工具 成功的编程员从这里开始(Tc essential learning tool for the success of programmers from here)

主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取(Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction)