qam_cma

AHP层次分析算法的MATLAB源文件。包括三个部分，一个主函数脚本文件，输入判断矩阵，两个函数文件分别实现求最大特征根、特征向量及一致性检验。(AHP AHP algorithm MATLAB source file. Consists of three parts, a main function of the script file, enter judgment matrix, two function files are seeking to achieve maximum eigenvalue eigenvector and consistency checking.)

本代码是PID在S函数中的实现，但不同之处在于，本代码先把PID变成状态空间表达式，更加易懂，为本人独创。(This code is the PID in the S function, but the difference is that, this code to put the PID into the state space expressions, more understandable, for my original.)

随机信号课程中常用函数 每一个函数都有示例(Commonly used functions in the course of random signal each function example)

有源电力滤波器(APF:Active power filter)是一种用于动态抑制谐波、补偿无功的新型电力电子装置，它能够对不同大小和频率的谐波进行快速跟踪补偿，之所以称为有源，是相对于无源LC滤波器，只能被动吸收固定频率与大小的谐波而言，APF可以通过采样负载电流并进行各次谐波和无功的分离，控制并主动输出电流的大小、频率和相位，并且快速响应，抵消负载中相应电流，实现了动态跟踪补偿，而且可以既补谐波又补无功和不平衡。(APF:Active power filter))

循环码的编码译码，以7，3循环码为例，有简单的文字提示(Cyclic code encoding decoding)

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.

介绍了几种自适应数字波束形成的算法以及用MATLAB实现的例程(Introduced several adaptive digital beam forming algorithm and using MATLAB implementation of the routine)

利用matlab程序语言实现数值计算中的迭代各种算法(Matlab program language used in the iterative numerical algorithm variety)

地震勘探数据处理的matlab工具包，包括常用的反褶积，拉登变换，地震绘图等多种功能，比较好用的小东西(Seismic data processing matlab toolkit, including the commonly used deconvolution, transform Laden, seismic mapping and other features, compared to-use small things)

高斯混合模型的说明。对什么是高斯混合模型进行了较为详细的解释(Gaussian mixture model description. What is the Gaussian mixture model for a more detailed explanation of)