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本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信 号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。(This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope signals OQPSK, or/4 QPSK, MSK modulation recognition of this disclosure. Abalone species in the basic modulation recognition method that is based on feature extraction methods and maximum likelihood methods based on the Article on the foundation of four algorithms to identify each of these signals.)

图像拼接，利用简易算法完成拼接过程，可实现不同数量的图像以为拼接。所采用图例为最新一届全国数学竞赛图片。绝对原创(Image mosaic, complete the splicing process using simple algorithm, which can realize image splicing different number of thought. The legend for the new session of the national mathematics contest. )

不但可以使初学者很快入门，而且可以提高编程者的Matlab的编程能力。(Not only can beginners started quickly, but also improve the program' s ability to Matlab programming.)

geometric shape modeling1

进行小波分析，在matlab中调用db6函数的七层分解及低频重构(Invoke db6 function seven decomposition and low-frequency reconstruction wavelet analysis in matlab)

说明：  用matlab自带的GUI界面设计了一个成绩管理界面，可进行成绩的载入、查询、绘图、求平均分和存储！可直接用！ (Matlab GUI interface that comes with the design of a performance management interface, the results of the load, query, plot, find the average and store! Can be used directly!)

说明：  BP神经网络实现数据分类，实现语音特征信号的分类(BP network realize voice feature classification )

本书系统介绍了图论重要算法的思想及其 MATLAB实现，可供数学、计算机科学、工程科学等学科中相关专业的大学生、研究生阅读,也可供相关专 业研究人员参考。(This book systematically introduces the idea of the important algorithm of graph theory and its MATLAB implementation, which can be read by college students and graduate students majoring in mathematics, computer science, engineering science and other disciplines, and can also be referred to by researchers specializing in related fields.)

自己编写和收集的指纹细化方法集合，对学习指纹的人来说是福音。(I have written and collected by refining methods of fingerprint collection of fingerprints of people studying for the Gospel.)

沙堆的元胞自动 元胞自动机 matlab编写(Sand of Cellular Automata Cellular Automata write matlab)