IbrahimTimeDomainMethod

Sylvester equations solving via the characteristic polynomial approach- using Sylvester operator s characteristic polynomial L

说明：  用于实现对目标分配的遗传求解，源码是基于matlab的开发环境(used to achieve the goal of solving the genetic distribution, the source code is based on the Matlab development environment)

Ordinary differential equation implementation

simulink，滑模控制的仿真,希望大家学习学习。对新手比较有用(sliding model concord 。)

speech recognition code for matlab

这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。 不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1. 第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。 (And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)

最优化算法中的黄金分割法，用于线性寻优过程，算法快速且方便(optimization algorithm gold segmentation method for the linear optimization process, the algorithm is fast and convenient)

对三维shepp-logan数据做三维扇形投影，并根据投影数据重建出shepp-logan图像。(Three-dimensional shepp-logan data do three-dimensional projection fan and shepp-logan reconstructed image from the projection data.)

这个是matlab pso 工具箱 下载，包含了pso工具箱的所有工具：hiddenutils，nnet，testfunctions，内附安装说明中文文档(This is a toolbox download matlab pso, pso kit contains all the tools: hiddenutils, nnet, testfunctions, Chinese documents containing installation instructions)

FBD法谐波检测 在matlab R2007b版中建立，完整可运行