EmulatedFields

应用MATLAB编写的三维时域有限差分程序。是初学FDTD的好帮手。建议初学者参考。(Application of MATLAB to prepare three-dimensional finite difference time domain procedure. FDTD are learning a good helper. Recommended reference for beginners.)

Numerical Methods Newton-Raphson

说明：  matlab 函数查询 matlab 函数查询(matlab functions matlab function query query)

watermarking audio mp3

基于matlab的遗传算法工具箱GAOT第5版，也是运用最为广泛的遗传工具箱，现行的大量文献书籍中都有对这个工具箱的介绍和应用(Based on the genetic algorithm matlab toolbox GAOT 5th edition, is the most widely genetic toolbox, the existing body of literature books are on the introduction and application of the toolbox)

SCE-UA方法是模型率定中重要的模型参数全局优化算法，被广泛应用于水文模型中。(SCE-UA method is an important optimization method and can be used in the process of model calibration. )

说明：  通信系统仿真，MSK，SYSTEMVIEW，数字通信系统的SystemView仿真与分析(Communication system simulation, MSK, SYSTEMVIEW, Digital Communication System Simulation and Analysis SystemView)

QPSK通信系统的Monte Carlo仿真，采用汉明码，呈现了编码信号与未编码信号在随机信道中的传输(QPSK communication system Monte Carlo simulation, the use of Hamming codes, showing a coded signal and the signal is not encoded in the transmission of random channel)

一个简单的CA模型，用于仿真实践，使初学者很容易接受，简单易懂(A simple CA model, for the simulation of practice, so that beginners are easy to accept, easy to understand)

由匹配滤波器的讨论以及仿真分析可以得知，线性调频信号在经过传输时延以及加性噪声干扰的情况下，依然可以很有效的判断出信号的存在。(By matching the filter is discussed and the simulation analysis, linear FM signal after transmission delay and additive noise condition, still can be very effective to determine the presence of signal.)