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说明：  实验3 离散系统的差分方程 能够帮助实现信号与系统作业习题和相关方程解法(Experiment 3, differential equations discrete signals and systems can help achieve operational exercises and related equations for)

对图像进行锐化滤波处理，去除阴影噪声，得到清晰的图像(sharpen filter)

无线传感器网络协议仿真对比，死亡节点数随时间的变化对比，传输到基站的数据对比，网络能量消耗对比以及生命周期和稳定周期对比等(Wireless sensor network protocol simulation contrast, death nodes comparing the change with time, comparison of the data transmitted to the base station, network energy consumption and life cycle and the comparison and contrast stable period)

Solves steam reformer problem in matlab

这是一本对于初学者来说不错的matlab教程(This is a book for beginners good matlab tutorial)

基于matlab GUI界面设计,代码里有很完整的注释和解释，合成孔径雷达（SAR)目标成像仿真。( Based on matlab GUI interface design, Code, there are very complete notes and explanations Synthetic Aperture Radar (SAR) imaging simulation target.)

二阶系统一次性完成最小二乘辨识程序，系统辨识中用(Completed a one-time second-order system least squares identification procedure, system identification using)

利用matlab编写程序对控制系统的稳定性进行判断；对系统的可控性与可观性进行判断；用频域特性和时域特性对控制系统进行分析与设计；判断系统的可控性与可观性，对系统进行极点配置，设计观测器，掌握控制系统的设计方法。(Using matlab to program the control system to judge the stability on the system controllability and observability to judge using frequency domain characteristics and time domain characteristics of the control system analysis and design determine the system controllability and observability , the system pole placement, observer design, master control system design.)

该程序可以将LDPC码校验矩阵mat文件转换成文本文件(The program can check matrix of LDPC codes mat file into a text file)

3D reconstruction using quasi dense method and depth map