ofdm001

读入图像到命令窗口然后按CTRL + ENTER键，执行每一个单元。增强或降低图像亮度，不是普通的灰度调制。(first read any two image in command window then press ctrl+enter to execute each cell .highlight duller value nd increase or decrease the value from cell box to increase or decrease the image)

有关分形的matlab程序，简单有效。打开直接运行即可(Related to the matlab fractal procedures, simple and effective. Can open a direct operation)

薛定宇教授 ctrllab工具箱3.0；PID参数仿真用。 使用方法：1）解压，并在matlab下导入路径；2）在命令窗口执行ctrllab即可。 (Professor Xue Dingyu ctrllab Toolbox 3.0 PID parameters in simulation. Usage: 1) extract and import under the matlab path 2) In the command window to execute ctrllab.)

智能天线小程序，计算电流分布，方向图等等对初学者有帮助(smart antenna， easy for junier learner)

ofdm的matlab仿真代码，包括多径信道，频偏估计算法等。(ofdm matlab simulation of the code, including multi-path channel, frequency offset estimation algorithm.)

该程序包包含五个代码，均用matlab编写，内容分别是混沌动力系统中，logistics函数随参数a变化周期收敛图像；以及seidel，jacobi两种迭代法求解线性方程组；以及常微分方程求解乒乓球运动轨迹；以及用newton向后插值法估计lnx函数值的源文件。 (This package contains five codes are written in matlab, the contents are chaotic dynamical systems, logistics function with parameters a change cycle convergence image and seidel, jacobi two iterative method for solving linear equations and ordinary differential equations Pong ball trajectory and an interpolation method to estimate with newton backward lnx function value source files. )

感应双馈发电机系统的仿真，DC-DC部分采用定功率单环控制，毕业设计有用。( Simulation of doubly fed induction generator system, DC-DC power single-part set-loop control, Graduation usefu.)

地震面波数值模拟，可以修改模型，可以做波场快照，做面波的地震记录(Numerical simulation of seismic surface waves, you can modify the model, you can do the wave field snapshots do surface wave seismograms)

多种Rayleigh衰落信道的程序，单径和多径频率选择性(A variety of procedures for Rayleigh fading channel, single path and multipath frequency selective)

bp网络训练工具箱适合新手学习和使用很有好处(Bp neural network training kit for beginners learn and use is very good )