hyperspectral_image_index_analysis

说明：  matlab信号处理，波形分析，状态方程分析，图像显示(matlab signal processing, waveform analysis, equation of state analysis, image shows)

cognitive radio code

PID position control matlab

本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF(This paper describes the principle of DTMF and how MATLAB to generate DTMF signals, mainly related to the telephone dial tone and identification of the basic principles of synthesis of the main method, using MATLAB software, and the FFT algorithm to the telephone communication system, the synthesis and identification of dial tone . And further the use of MATLAB' s graphical user interface simple and intuitive GUI make the analog interface. Able to use a different fundamental frequency matrix synthesis of 0- 9 different button dial tone and can be different correct identification of dial tone to achieve by the dial tone of the process of parsing a telephone number to complete the telephone dial tone system, a simple experiment simulation.-This paper described the principle and how DTMF in MATLAB to generate DTMF)

说明：  运用matlab求解hilbert谱，以及边际谱。(Use matlab to solve Hilbert spectrum and marginal spectrum.)

说明：  太阳能发电系统仿真模型，供大家参考学习和使用。(soalr energy system simulation)

Distribution System Reconfiguration

This MATLAB software implements the denoising algorithm (the Probabilistic Patch-Based filter) for images damaged by multiplicative Nakagami-Rayleigh noise as presented in: Iterative Weighted Maximum Likelihood Denoising with Probabilistic Patch-Based Weights , C-A. Deledalle, L. Denis and F. Tupin, IEEE Trans. on Image Processing, vol. 18, no. 12, pp. 2661-2672, December 2009. It also corresponds to the NL-SAR filter: A non-local approach for SAR and interferometric SAR denoising , C-A. Deledalle, Florence Tupin and Loï c Denis, in the proceedings of IGARSS, Honolulu, Hawaii, USA, July 2010. This software is free and should be used only for nonprofit purposes. Any unauthorized use of this software for industrial or profit-oriented activities is expressively prohibited.

以上是驱动系统的混沌微分方程的matlab源程序(The above is the chaos of driving system of differential equation of the source program)

结合Matlab的GUI和神经网络开发出来的界面(Combination of Matlab' s GUI and neural network developed interface)