Design-and-Graphics---Electronics-And-Circuit-Ana

melfiltter function use for speech recognition and have mel filter bank

一款基于MATLAB的电力系统潮流计算及优化的程序，很好很强大，最新版(A power flow calculation based on MATLAB and optimization procedures, is very very strong, the latest version of)

粒子群算法是一种新的模仿鸟类群体行为的智能优化算法，描述了基本粒子群算法和改进粒子群算法的原理。(Particle swarm optimization (pso) algorithm is a kind of new imitate birds swarm behavior of intelligent optimization algorithm, describes the basic principle of particle swarm optimization (pso) algorithm and improved particle swarm algorithm .)

求两个信号的时延估计，通过时延估计对声源实现定位(Ask the two signal delay estimation, time delay estimation of sound source by positioning to achieve)

Image Encryption based on the RGB PIXEL Transposition and Shuffling Abstract — Privacy is one of the key issues information Security addresses. Through encryption one can prevent a third party from understanding raw data during signal transmission. The encryption methods for enhancing the security of digital contents has gained high significance in the current era of breach of security and misuse of the confidential information intercepted and misused by the unauthorized parties. This paper sets out to contribute to the general body of knowledge in the area of cryptography application and by developing a cipher algorithm for image encryption of m*n size by shuffling the RGB pixel values. The algorithm ultimately makes it possible for encryption and decryption of the images based on the RGB pixel. The algorithm was implemented using MATLAB. Index Terms — Cryptography, Encryption, algorithm, cipher image

this are the example codes from control system engineering from NORMAN NISE

可用于数字信号处理中使用MATLAB设计的学习的四个实验,包括了FIR，IIR，FFT的设计学习(Can be used for digital signal processing designed to learning MATLAB four experiments, including FIR, IIR, FFT design study)

用于图像的主成分变换，完成数据压缩的目的和数据信息的提取(transformation of features)

小波神经网络电力负荷预测的matlab源码,希望对大家有所帮助.(Wavelet neural network load forecasting matlab source code, want to help everyone.)

Radial Basis Function Neural Controller for Tanker Ship Heading Regulation