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说明：  求一段信号的过零率，可以用来提取信号的特征(Seeking a signal zero crossing rate, can be used to extract signal features)

提出利用电云进行模型重构的算法，该算法基于点云的几何形状特征，很好的算法。(Proposed the use of electric cloud model reconstruction algorithm based on the geometric shape of the point cloud, a good algorithm.)

speech gender voice recognition

Hespanha混杂系统模拟仿真教程的Matlab算例2(Matlab example 2 Simulation of hybrid systems (Hespanha))

matlab code for Dynamic Time Warping (DTW)

说明：  matlab遗传算法实现论文，十分经典有用，对学习遗传算法编程很有帮助。(matlab genetic algorithm papers, very classic useful and helpful in learning genetic algorithm programming.)

无线传感器网络定位算法大全，包含了Centroid, Bounding_box, Grid_Scan,RSSI，V-hop，MDS-MAP等算法，最后均给出了误差分析。(Wireless sensor network positioning algorithm to Guinness, contains Centroid, Bounding_box, Grid_Scan, RSSI, V-hop, MDS-MAP algorithm given error analysis.)

truetime 安装包及其说明，作为matlab的工具箱，用来处理网络问题(TrueTime installation package and basic introduction, as the Matlab toolbox, used for real-time simulation network)

n 人非合作博弈 纳什均衡 基于文章"An Optimization Formulation to Compute Nash Equilibrium in finite Games"的源码(The function npg solves an n-person finite non-co-operative game to compute one sample Nash Equilibrium. It uses an optimization formulation of n-person non-co-operative games as described in the adjoining paper "An Optimization Formulation to Compute Nash Equilibrium in finite Games")

发生在时变系统中所展示的频谱扩展。待仿真系统是一个简单系统，其中系统的代桶输入是一个形为x(t)=cos[2π(f0+f1)t]的“音频”。(Occurred in the time-varying system in spread spectrum display. Subject to the simulation system is a simple system in which the generation of the system input is a bucket-shaped to x (t) = cos [2π (f0+f1) t] of the " audio." )