FIRwin

　传统的信号理论，是建立在Fourier分析基础上的，而Fourier变换作为一种全局性的变化，其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进，小波分析由此产生了。小波分析是一种新兴的数学分支，它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶；在应用领域，特别是在信号处理、图像处理、语音处理以及众多非线性科学领域，它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提取信息，通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析（Multiscale Analysis），解决了Fourier变换不能解决的许多困难问题。(The traditional signal theory, is based on Fourier analysis based on Fourier transform, and as a kind of global change, it has some limitations. In the actual application of Fourier transform people began to various improved, wavelet analysis produced. Wavelet analysis is a new branch of mathematics, it is functional, Fourier analysis, harmonic analysis, numerical analysis of the crystallization of the most perfect In the fields of application, especially in signal processing, image processing, audio processing as well as many nonlinear scientific fields, it is considered to be the Fourier analysis after another effective time-frequency analysis method. Wavelet transformation and Fourier transform, compared is a time and frequency domain and the local transform can effectively extract information from signal, through the telescopic peace shift etc operation function of the function ? )

rectifier design in matlab

说明：  高尚版本的粒子群算法源代码，用MATLAB编写(High version of Particle Swarm algorithm source code written with MATLAB)

Rectangular waveguide

说明：  一个简单的差分进化算法例子，包含算法的基本流程。(A simple differential evolution algorithm，which contains the basic process of the DE.)

利用遞迴式模糊類神經網路(recerrent neural networks system identification, RFNN)進行系統辨識, 自己寫的請多包含(recerrent neural networks system identification, RFNN)

说明：  matlab超经典的使用教程，内附详细图解，让你快速掌握常用算法(matlab Tutorial ultra classic, containing detailed illustrations, so you quickly master the commonly used algorithm)

用MATLAB编写的贷款利率计算器，可以修改每年的利率来应用到实际的应用中(Using MATLAB loan rate calculator, you can modify the annual interest rate to be applied to practical applications)

this is have suprise difficault fuzzy think

Physical Principles of Sedimentary Basin Analysis源代码和书(Physical Principles of Sedimentary Basin Analysis)