ofdma3

说明：  清华大学电子系谷源涛老师MATLAB课件及演示程序，简明扼要。(Department of Electronics, Tsinghua University, Tao Gu source courseware and teacher MATLAB demonstration program, clear and concise.)

该程序涉及了一阶系统、二阶系统的阶跃响应下的系统辨识方法。(The procedure involves first-order system, second-order system step response of system identification methods.)

transfer function of a system

微波原理课程的大作业，关于阻抗原图的计算。(microwave Principle of operation of the impedance calculation of the maximum.)

信号源数目估计,采用多假设检验算法,假设空间白噪声,包括matlab实现代码和例程(The estimated number of signal sources, the use of multiple hypothesis testing algorithm, assuming space white noise, including matlab code and routines)

用matlab编的俄罗斯方块游戏,实现该游戏各种功能(Matlab code of Tetris game with)

说明：  如何用winrats做garch-bekk模型(how to use winrats creat garch-bekk)

说明：  用双线性变换法设计一个Butterworth低通滤波器，要求其通带截止频率100Hz，阻带截止频率200Hz，通带衰减小于2dB，阻带衰减大于15 dB，采样频率为500 Hz。(Using bilinear transformation to design a Butterworth low-pass filter, requiring that their pass-band cutoff frequency 100Hz, stopband cutoff frequency 200Hz, pass-band attenuation is less than 2dB, stop-band attenuation greater than 15 dB, a sampling frequency of 500 Hz.)

利用MATLAB实现遗传算法对非线性问题的求解，进行迭代计算(Genetic algorithms using MATLAB for solving nonlinear problems, iterative calculation)

说明：  用谢菲尔德遗传算法工具箱调试 DeJong 函数的说明(with Sheffield GA Toolbox debugging function DeJong Note)