OFDM_System_Matlab_Code

BP神经外那个罗可以逼近任意函数，此为拟合函数的源代码(BP neural network can approximate any function, the source code for the fitting function)

Designs a linear phase FIR lowpass filter such that it: - minimizes the filter order - has a constraint on the maximum passband ripple - has a constraint on the maximum stopband attenuation (This is a quasiconvex problem and can be solved using a bisection. minimize filter order n s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variable is the filter impulse response h (and its order/length). Data is delta (max passband ripple) and atten_level (max stopband attenuation level). )

matlab 基本知识，基本概念和语法规则，编程技巧。武汉大学教学用的课件(matlab basic knowledge, basic concepts and syntax rules, programming skills. Wuhan University teaching courseware)

KNN Classification Code Matlab

program used in the denoising muticopie transformed images via wavelet

系统辨识AIC定阶法，用于进行模型阶次辨识(AIC fixed-order system identification method, used for model order identification)

自适应CFAR检测ACMLD GTL-CMLD HCE VI VTM(adaptive cfar acmld gtl-cmld hce vi vtm)

说明：  搭建BPSK+编码+交织仿真通信链路，仿真分析在不同信道条件下的不同译 码算法的误比特率性能。基于matlab，搭建BPSK+卷积编码+交织通信收发链路， 仿真参数如下： 1) 信源比特速率： 100 b R kbps = 2) 卷积编码：码率为1/2，生成多项式为（561,753） 3) 译码方式：维特比译码（硬判决译码、软判决译码（8 比特量化）） 4) 交织：行列交织，交织器深度为100bit，宽度为10； 5) 仿真点数：106(BPSK+ coding + interleaved simulation communication link)

数值分析中的插值拟合和规划问题的matlab算法源代码，有需要的可以下载，希望能帮到大家。(Numerical analysis and planning of the interpolation problem fitting algorithm matlab source code can be downloaded in need, I hope to help you.)

This code simulates distance vector routing of communication networks