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鲁棒控制器设计程序，一个实际的鲁棒控制器设计实例。供初学者分享-Robust controller design procedure, a practical robust controller design example. For beginners to share

对大量离散数据，拟合出一条曲线，用插值法对其进行处理(For a large number of discrete data, a curve is fitted, and the interpolation method is used to process it)

1.本程序获取一些点坐标作为输入。 输入的文件的格式： 第 1 行： 点数目 其他线路： x y 2.然后它计算凸格雷厄姆扫描算法。 3。 最后它计算的质心凸包使用下面的公式：

一、 实验目的 1. 掌握典型序列的产生方法。 2. 掌握DFT的实现方法，利用DFT对信号进行频域分析。 3. 熟悉连续信号经采样前后频谱的变化，加深对时域采样定理的理解。 4. 分别利用卷积和DFT分析信号及系统的时域和频域特性，验证时域卷积定理。 二、实验环境 1． Windows2000操作系统 2． MATLAB6.0(First, the purpose of the experiment 1. master the method of producing typical sequence. 2. master the realization method of DFT and use DFT to analyze the signal in frequency domain. 3. familiar with the change of the frequency spectrum before and after the continuous signal sampling, deepen the understanding of the time domain sampling theorem. 4. the time domain and frequency domain characteristics of the convolution and DFT analysis signals and systems are used to verify the time domain convolution theorem. Two. Experimental environment 1. Windows2000 operating system 2. MATLAB6.0)

说明：  对信号进行分解以及频谱分析，特征提取，各程序讲解和用法(Decomposition of signal, spectrum analysis, feature extraction, explanation and usage of each program)

说明：  在matlab中仿真mimo-ofdm(Mimo-ofdm simulation in matlab)

说明：  关于粒子滤波的原理及介绍，有相关MATLAB代码(About the principle and introduction of particle filtering, there are related MATLAB code)

basic electrical assignment questions

Keylogger for windows

说明：  哈尔滨工业大学通信工程电子信息工程考研复试题（2004）.rar(Communication Engineering, Harbin Institute of Technology Electronics and Information Engineering Kaoyan complex questions (2004). Rar)