目标定位

Matlab5参考书 1.介绍主要的模块和大体的功能 2.一些函数的详细信息(MatLab5 reference book 1.introduce the mainly models and the general functions 2.details of some functions)

16QAM的解调方式，需要的朋友可以下载啊(16QAM demodulation method needs friends can download ah)

Block Matching Algorithm (continuous) Motion Estimation ESTES

说明：  dbscan聚类代码及说明，包含多个文件的代码。(DBSCAN clustering code and description)

用matlab编写的用于医学图像。很实用。大家可以参考参考。(Using matlab to prepare for the license plates feature extraction. Very practical. Members can refer to reference)

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.)

这个主要是我所做的一段matlab代码，主要实现剖面上的数据在平面上求解的过程(this I was doing a Matlab code, main profile in the data plane for the course)

有理谱估计的MYWARMA方法，能有效估计所给信号的功率谱(MYWARMA rational spectrum estimation methods to estimate the effective signal power spectrum)

计算特征值的matlab源文件，主要是一个矩阵方程组的特征值的求解(calculate eigenmodes)

指数Milstein 方法解非线性随机微分方程，考虑其收敛阶。(the convergence of exponential Milstein method to nonlinear stochastic differential equations, )