Wavelet-analysis-MATLAB7

Particle Swarm Optimazation code

A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, lossy compression of audio (e.g. MP3) and images (e.g. JPEG) (where small high-frequency components can be discarded), to spectral methods for the numerical solution of partial differential equations. The use of cosine rather than sine functions is critical for compression, since it turns out (as described below) that fewer cosine functions are needed to approximate a typical signal, whereas for differential equations the cosines express a particular choice of boundary conditions.

Hough transform is used to transform images

单相有源功率因数校正电路的数学模型在matlab/simulink中的仿真，仿真已通过。(Mathematical model of single-phase active power factor correction circuit simulation in matlab/simulink the simulation has passed.)

matlab程序设计之图形算法源码The graphical programming algorithm matlab source(The graphical programming algorithm matlab source The graphical programming algorithm matlab source)

光电系统与信号处理是学习光纤通信和光纤检测设备的重要资料(PV systems and signal processing is to study optical fiber communication and fiber optic test equipment, important information)

信号处理中的若干典型算法，很不错的，希望对大家游泳(signal processing algorithms typical of a number of very good, we hope to swim)

这是一本matlab入门的书，由大牛周建兴编写，比较适合初学matlab的人，主要讲述了基本的编程规则以及技巧。(This is a matlab-entry book, written by Daniel Zhou Jianxin, more suitable for beginners Matlab, focuses on the basic programming rules and techniques.)

最短路径的模拟退火算法，用matlab编写的。(aneal algorithm)

采用matlab语言编写，相变沸腾的LBM模拟。(Using the matlab language to write, phase transition boiling LBM simulations)