GAQRCodeTest

说明：  通信系统的仿真,Viterbi译码可用于卷积码等的译码解决方案,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, Viterbi decoder can be used as a convolutional code decoding solution, communications can be used, the example is given of the procedures based on Matlab can be used for actual simulation!)

雷达环境中的对数正态杂波和威布尔杂波在matlab中的实现(The radar environment lognormal realization of the clutter and Weibull clutter in matlab)

目标因子分析，用于找寻主因子数的个数，清晰明了的看出其步骤(Target factor analysis, to find the main number for the number of factors, see the steps clarity)

说明：  matlab实现矩阵卷积 matlab实现矩阵卷积 (matlab convolution matlab matrix to achieve the realization of the matrix convolution)

Energy Efficient Distributed Kalman Filter for Wireless Sensor Networks

matlab code on optimization

I uploaded sample code for SIMPLE-algorithm and solving lid-driven cavity flow test. It has a lot of shortcomings, but I think that it will be useful for all newcomers. I intend to develop it further, but now it very slowly converges. All notes will be useful, and hope it can be discussed.

Matlab不仅具有强大的数值运算功能，也同样具有非常强大的二维和三维图形绘制功能，尤其擅长于将各种科学运算结果的可视化。计算的可视化可以将不直观的数据通过图形来表示，从而发现其中的内在关系。Matlab的图形命令格式简单，可以使用不同的线形，色彩、数据点标记和标注等来修饰(Graphic Design)

several files allowing to do a LDPC code optimization based on exit charts

L-BFGS-B is a variant of the well-known "BFGS" quasi-Newton method. This variant uses limited-memory (like L-BFGS), and also handles simple constraints (to be specific, bound constraints, so this includes x >=0 constraints).