OFDMA-System

介绍相关用MATLAB实现节点自定位以及目标定位跟踪的算法，(Introduced to achieve the relevant node self-localization using MATLAB and the target location and tracking algorithm)

Flexible construction of girth-six QC-LDPC Codes(The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by applying the row-column constraint. There are m rows in j submatrices. No two rows should share the same column more than once. This constraint is applied to avoid 4-cycles. The construction has flexibility in that j,k and m can be varied.)

说明：  MIMO系统的VBLAST仿真程序，请执行blast_MMSE_IC.m(VBLAST MIMO system simulation program, the Executive blast_MMSE_IC.m)

运用matlab进行模糊聚类分析步骤如下：建立数据矩阵；数据标准化；建立模糊相似矩阵；改造相似关系为等价关系；确定分类数(The steps of using MATLAB to carry out fuzzy clustering analysis are as follows: establishing data matrix; standardizing data; establishing fuzzy similarity matrix; transforming similarity relation into equivalent relation; determining classification number.)

说明：  小波分解 语音降噪 例子 正常运行 matlab(Wavelet decomposition speech denoising example normal operation)

MATLAB/simulink2013b最新版新用户说明书和老用户使用说明。(MATLAB/simulink2013b latest version of the new users and old users manual instructions.)

基于BUCK降压斩波的无刷直流电机仿真控制模型(buck bldc contrl)

matlab源码,802.11系统的性能仿真，主要用于款待无线通信系统中的一些参数设计(original code)

关于matlab信号处理的PPT，包括离散付里叶变换及期习题(Matlab Signal Processing, PPT, including discrete pay the Fourier transform of exercises)

用MATLAB写的小程序，希望感兴趣的朋友可以看下。。(Write small programs using MATLAB, interested friends can look. .)