pso_example

This is an analog signal communication simulator, usign frequency modulation. It is designed in MATLAB-Simulink. The communications channel beetween the transmitter and the reciever is supposed to be affected by additive white Gaussian noise.

说明：  基于matlab的人脸识别程序，可以实现简单的人脸识别功能，算法基于LDA（linear discriminant analysis）(Matlab-based face recognition program, you can achieve a simple face recognition algorithm based on LDA (linear discriminant analysis))

本程序为一个对流层延迟修正模型的matlab代码，可以较为准确的修正对流层延迟修正(This program is a tropospheric delay correction model matlab code, can provide a more accurate correction tropospheric delay correction)

分岔图程序，小弟不才，希望对初学者有所帮助，谢谢。(Bifurcation diagram program, I next, hope it is helpful for beginners, thanks.)

MATAL的一个练习包 用于新手的初次尝试(MATAL of a practice package for the novice first attempt)

用matlab编的关于识别的例子，初学者可以(using Matlab series on the identification example, beginners can s)

说明：  matlab关于车牌识别的有关运用，可以实现识别车牌(license plate recognition matlab on the relevant use of license plate recognition can be achieved)

混沌G_P算法，用来计算LnC与Lnr的关系图(algorithm used to calculate LnC relations with the map Lnr)

说明：  fm调制程序，自己手写，效果较好，易于实现，速度较快(fm modulation procedures, their own handwriting, better, easy to implement, faster)

产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(Generates a continuous signal, including low-frequency, medium frequency, high frequency components, its sampling, spectral analysis, were designed low-pass, band pass, high pass filter for filtering the signal, observed before and after filtering the signal spectrum.)