DOA

这是我作为研究生的第一次编的关于自组织的程序 希望对大家有用(This is my first time as a graduate student compiled program on the self-organization want to be useful to everyone)

说明：  外国人开发的电磁时域有限差分方法工具包 Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic waves in homogeneous and non-homogeneous isotropic media for in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included. Zero, Periodic, and Perfectly Matched Layer boundary conditions may be selectively applied to the solution domain. The program is best suited for study of propagation and diffraction of electromagnetic waves in Photonic Crystal structures. EmFDTD is written in MATLAB language and has been tested under MATLAB 5.0 and higher versions.(Foreigners developed electromagnetic FDTD method Toolkit Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic wavesin homogeneous and non-homogeneous isotropic mediafor in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included.Zero, Periodic, and Perfectly Matched Layer boundaryconditions may be selectively applied to the solution domain.The program is best suited for study of propagation anddiffraction of electromagnetic waves in Photonic Crystalstructures.EmFDTD is written in MATLAB language and has beentested under MATLAB 5.0 and higher versions.)

这是一个对于频率选择性瑞丽信道的仿真，希望对大家有所帮助(This is a Ruili for frequency-selective channel simulation, we hope to help)

直流电机的双闭环仿真，实现点击的无静差调速功能(Double closed loop simulation of DC motor)

说明：  信号子空间变换算法(SST)的聚焦矩阵是利用各频率点与参考频点之间信号子空间的关系导出的.(The focus matrix of signal subspace transform (SST) algorithm is derived from the relationship between the signal subspace of each frequency point and the reference frequency point.)

基于MATLAB的语音信号的调制和解调，包括画出各个阶段的语音时域和频域图形(Matlab-based voice signal modulation and demodulation, including draw stages of time domain and frequency domain speech)

MATLAB详细应用手册。包括基本功能、工具箱、函数编写。(Application of MATLAB detailed manual. Including the basic functions of the toolbox, function preparation.)

此文档介绍在matlab上识别和处理gps数据格式rinex的新方法，对于正在做这方面毕业设计的同学有帮助，也可成为研究者的参考(The document is introduced in the matlab recognition and processing GPS data format rinex new method, are doing this for the graduation design of the students having help, also can become the researchers reference )

窄带随机过程窄带随机过程窄带随机过程窄带随机过程窄带随机过程窄带随机过程窄带随机过程窄带随机过程(Matlab achieve narrowband random process)

这个程序基于matlab，用经典的算法用于求解方腔流问题(This program is based on MATLAB classic algorithm for solving the cavity flow problem)