PSO

用自相关函数的方法获得语音信号的基频，来识别男女(Baseband, using the autocorrelation function method to obtain a voice signal to identify sexes)

The recognition of noise as a source of annoyance began in antiquity, but therelationship, sometimes subtle, that may exist between noise and money seems to be a development of more recent times. For example, the manager of a large wind tunnel once told one of the authors that in the evening he liked to hear, from the back porch of his home, the steady hum of his machine 2 km away, for to him the hum meant money. However, to his neighbours it meant only annoyance and he eventually had to do without his evening pleasure.

matlab毕业编程【谷速软件】BPSK信号波形的生成(Graduation matlab software programming speed [Valley] BPSK signal waveform generation)

可以用来计算复杂网络中度以及度分布的函数(A way can be used to calculate the degree distribution and function of moderate of the Complex networks)

用于产生风速，基于kaimal谱分析建立。(This submission allow the user for generation of three-dimensional turbulent wind fields, by employing a Kaimal spectrum and IEC-based coherence function. Furthermore, it is possible to export the generated wind fields as FAST-compatible .bts, in order to simulate wind turbine dynamic behavior in presence of stochastic wind. )

PCA是一种掌握事物主要矛盾的统计分析方法，它可以从多元事物中解析出主要影响因素，揭示事物的本质，简化复杂的问题。本程序实现了基于PCA特征脸的人脸识别。(PCA is a major contradiction to grasp things, statistical analysis, it can parse out things from multiple main factors, revealing the essence of things, simplifying complex issues. This program implements the features of face recognition based on PCA.)

face recognition using PCA algorithm

这是一个三相交流的下垂控制仿真，使用传统的下垂控制策略(This is droop control model of three phase grid using the traditional droop control method)

a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation

说明：  BPSK的调制解调以及误码率等的matlab仿真(BPSK modulation and demodulation, and bit error rate of matlab simulation)