jpcx

This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional Cartesian space lattice comprised of uniform cubic grid cells. Each unit cell within the Yee lattice contains electric fieldcomponents sampled along the edges of the cube and magnetic field

对声音信号进行各种处理实现了声音的均衡等功能(The audio signal processing to achieve various functions of the sound equalization)

一个分析语音的maple程序，检测声音的频率。老师上课的实验。(sample code of SPECCH ENCODING)

此段程序为matlab程序，用熵值法计算城市化综合指数(shang method to calculate urbanization composite index)

说明：  介绍神经PID控制，包括：基于神经元网络、BP神经网络、RBF神经网络等PID整定的讲解和相关的源代码(err)

Source code for gradient algorithm

基于modelcenter和粒子群算法MATLAB最优化解决装箱问题。包含代码、模块、PPT、课程论文(Based on MATLAB modelcenter and particle swarm optimization to solve the packing problem. It contains code modules, PPT, course papers)

本程序画出了时间序列下的各变量变化图，得到混沌性质，从而在区域内对变量进行取值，达到模拟出混沌的目的(This procedure draws the time series of each variable changes in plans, the chaotic nature, and thus in the region of variable values, to simulate the purpose of Chaos)

BEC_decode ldpc and BEC channel

SMPP Protocol version 3.4