cebuzhunyuanlishiyan

matlb simulink program file

中频数字正交采样，并进行滤波，得出基带信号(IF quadrature sampling and filtering)

FHSS_DSSS_CDMA的m文件，可以在matlab的simulink上仿真~(FHSS_DSSS_CDMA the m file )

拉丁超立方抽样，调用方式如下：S=lhs(m,dist,mu,sigma,lowb,upb) m: a scalar,the number of sample points dist: A row with distribution type flags of basic random variables the value of the flag can be 1 (for uniform distribution, 2(for normal distribution), 3(for lognormal) and 4(for extreme type 1). mu: A row vector comprising the mean value of basic random variables. sigma: A row vector with its length equaligng to mu,including the standard deviation of basic random variables. lowb: a row vector with its elements are the lower bound of the sampling interval upb:a row vector with its elements are the upper bounds of the sampling interval dist,mu,sigma,lowb,upb must have the same length. Output argument S: sampling point matrix, of which each row is a sampling point.(code of Latin Hypercube Sampling)

说明：  跳频参数估计论文，主要是通过各种时频分析方法进行处理(The hopping parameter estimates thesis, mainly handled by a variety of time-frequency analysis methods)

denoising image with DWT

基于matlab的编程实现基2时间抽取的FFT源算法，程序简单实用。(2 time programming based algorithm for extraction of the FFT source)

good paper in optimizing unit commitment problems with LR

说明：  这是一个很好的用于psk的信道估计算法，包括瑞利衰落信道的估计，并有完整的检测程序。(This is a good channel for psk estimation algorithm, including the Rayleigh fading channel estimates, and a complete testing process.)

The attached files provides a guidance to matlab newbie about digital image processing.