OFDMMATLAB

contrast of an image

盲源分离（BSS: Blind Source Separation），又称为盲信号分离，是指在信号的理论模型和源信号无法精确获知的情况下，如何从混迭信号（观测信号）中分离出各源信号的过程。盲源分离和盲辨识是盲信号处理的两大类型。盲源分离的目的是求得源信号的最佳估计，盲辨识的目的是求得传输通道混合矩阵。(Blind signal separation (BSS), also known as blind source separation, is the separation of a set of source signals from a set of mixed signals, without the aid of information (or with very little information) about the source signals or the mixing process. This problem is in general highly underdetermined, but useful solutions can be derived under a surprising variety of conditions. Much of the early literature in this field focuses on the separation of temporal signals such as audio. However, blind signal separation is now routinely performed on multidimensional data, such as images and tensors, which may involve no time dimension whatsoever.)

LS ESPRIT for frequency estimation

基于人工神经网络的常用数字信号调制，模式识别中的bayes判别分析算法，一个很有用的程序，有PMUSIC 校正前和校正后的比较，滤波求和方式实现宽带波束形成，相关分析过程的matlab方法，利用自然梯度算法。( The commonly used digital signal modulation based on artificial neural network, Pattern Recognition bayes discriminant analysis algorithm, A very useful program, A relatively before correction and after correction PMUSIC, Filtering summation way broadband beamforming, Correlation analysis process matlab method, Use of natural gradient algorithm.)

说明：  最小二乘法仿真，系统辨识算法，经典数学算法(Least squares simulation)

k近邻准则matlab实现，适合初学者。(K neighbor standards matlab, is suitable for beginners. )

利用matlab语言实现的BP算法，很好用。(Using matlab language implementation of the BP algorithm, it just works.)

仿真实现了伪随机码的产生过程,包括m序列，C/A码以及金码等(simulation of pseudo-random code)

快速泊松方程求解--MATLAB Fast Poisson Solver in a Square(Fast Poisson equation- MATLABFast Poisson Solver in a Square)

The Finite Difference Time Domain Method for Electromagnetics With MATLAB Simulations Atef Elsherbeni and Veysel Demir Chapter 6