huffman

69个数学建模的经典例子，学会用matlab等工具进行数学建模。(69 classic example of mathematical modeling, and learn to use tools such as matlab mathematical modeling.)

自适应波束形成，利用LCMV准则进行自适应波束形成(Adaptive beamforming, using LCMV Standards adaptive beamforming is formed)

本书纤细介绍了什么是S函数，以及如何编写S函数和注意事项，另外给出了一些实例(This book describes what S function, and how to write S function and attention, in addition gives some examples)

MATLAB 软件是当今控制系统的设计与仿真中重要的工具软件。该软件仿真方便， 结果直观、准确。本文以单相桥式全波可控整流电路及三相桥式全波可控整流电路为例，叙 述了利用 MATLAB/SIMULINK对整流电路进行建模仿真的方法，并给出了仿真结果波形。 通过对仿真结果分析就可以将系统结构进行改进或将有关参数进行修改使系统达到要求的 结果和性能，这样就可以极大地加快系统的分析或设计过程。 (MATLAB software is the current control system design and simulation of the important tools. The software simulation convenience, the results of direct and accurate. In this paper, single-phase full wave controlled rectifier bridge and three-phase full wave controlled rectifier bridge, for example, describes the use of MATLAB/SIMULINK model of the rectifier circuit simulation method, and gives the simulation results waveform. Through the simulation results of the system structure can improve or modify the relevant parameters of the system to achieve the required results and performance, so that you can greatly speed up the system analysis or design process.)

利用该代码可进行非线性光学材料的闭孔Z扫描曲线拟合，给出材料的三阶非线性光学极化率(theoretical to closed aperture Z scan)

Levenberg-Marquardt算法 使用Levenberg-Marquardt算法来最小化(Levenberg-Marquardt algorithm using the Levenberg-Marquardt algorithm to minimize the model)

实现MATLAB环境中，对MP3格式的音频文件的读写操作(reading from or writing to a mp3 audio file based-on matlab)

说明：  使用MATLAB计算图形不变矩,输入一个待测图形，并判断其类别,找出数值最大者，即判断为此类别(Calculate invariance using MATLAB, input a tested graph and determine its category, find the greatest value for judging the category)

matlab编写的人脸定位系统程序，希望对大家有用！！(matlab prepared Face Positioning System program, we hope to useful! !)

说明：  像素聚类区域成长法－－ 顾名思义，此方法从一个种子像素开始，通过如平均灰度，组织纹理及色彩等性质的判断，将具有类似性质的像素逐一纳入所考虑的区域中，使此区域由种子逐渐成长成一个性质相似的图像区块。(pixel clustering method regional growth-- the name implies, this method from a seed pixels, through such as average gray, the color and texture organizations such as the nature of judgment, with similar to the nature of each pixel into consideration the region, so this area has gradually grown from seed into a nature similar to the image block.)