fdct_wrapping_param

说明：  跳频通信中模式相加的原代码（配合Mmod.m，reMmod.m,U.m）一起使用。（附MATLAB库函数说明）(The sum of frequency-hopping mode of communication in the original code (with Mmod.m, reMmod.m, Um) use. (With MATLAB library function description))

在matlab软件中编程实现基于遗传算法优化BP神经网络非线性系统拟合算法(In the matlab software programming based on genetic algorithm to optimize the BP neural network nonlinear system fitting method)

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]

一本有关matlab介绍比较详尽的书籍，其中有代码介绍，对于初学者来说，可以选择性学习。(A book on matlab image processing of the comparatively detailed book。There are code introduction, for beginners, can selective learning. )

Very simple matlab code for QAM modulation

试设计一个切比雪夫I型高通数字滤波器，采样率为8000Hz,fp=1000Hz,fs=700Hz,Rp=3dB,Rs=20dB。(Try to design a type I Chebyshev high-pass digital filter sampling rate of 8000Hz, fp = 1000Hz, fs = 700Hz, Rp = 3dB, Rs = 20dB.)

说明：  IBMde股票图形示例,含数据 有布林线,平均移动线(IBMde stock graphics samples, containing data Brin line, the average mobile lines)

face recognized with Matlab

lorenz系统的相图实现，参数a,b取固定值，变化c，从而观察lorenz系统解的性质的变化(lorenz phase diagram of the system implementation, parameters a, b take a fixed value, the change c, lorenz system solutions to observe the changing nature of)

无线通信中MIMO系统空时格码技术编程4状态情况(Wireless communications, MIMO system empty grid code technology programming 4-state situation)