滤波边缘检测以及评价指标

作者:邓华 人民邮电出版社 本书着重介绍了MATLAB在通信仿真，尤其是移动通信仿真中的应用，通过丰富具体的实例来加深读者对通信系统仿真的理解和掌握。 全书共分10章，前3章介绍MATLAB通信仿真的基础，包括Simulink和S-函数；第4~8章分别介绍了信源和信宿、信道传输、信源编码、信道编码、信号交织以及信号调制的仿真模块及其仿真实现过程；第9章介绍了在通信系统的仿真和调试过程中经常遇到的问题及其解决办法；最后，第10章以cdma 2000为例介绍了移动通信系统的设计和仿真。(Author: Deng Posts & Telecom Press This book highlights the MATLAB simulation in communication, especially mobile communications simulation, through a rich and specific examples to deepen the reader' s understanding of communication system simulation and control. The book is divided into 10 chapters, the first 3 chapter describes the MATLAB simulation-based communications, including Simulink, and S-functions No. 4 Chapter 8 introduced the letter of the source and places the letter, channel transmission, source coding, channel coding, signal interleaving, and signal Modulation of the Simulation Module and Simulation of the implementation process Chapter 9 describes the communications system simulation and debugging process frequently encountered problems and their solutions Finally, Chapter 10, for example, introduced in order to cdma 2000 mobile communication system design and simulation.)

经济学家开拓了一种试图分析变量之间的格兰杰因果关系的办法，即格兰杰因果关系检验。该检验方法为2003年诺贝尔经济学奖得主克莱夫·格兰杰（Clive W. J. Granger）所开创，用于分析经济变量之间的格兰杰因果关系。他给格兰杰因果关系的定义为“依赖于使用过去某些时点上所有信息的最佳最小二乘预测的方差。”(granger causality test)

说明：  labview TCP网络通讯编程指导资料(Laview TCP Network Communication Programming Guidelines)

校运动会代码（部分），使用VB编程，由学生自己开发(yundonghui)

贝叶斯实现方法 很简单使用 希望大家继续完善-bayes

　摘要: 文章分析了数字式交流伺服系统中的电子齿轮环节的作用, 介绍了电子齿轮的基本原理。给出了一 种在数字式交流伺服系统中实现电子齿轮功能的方法, 同时介绍了大规模可编程逻辑器件在这方面的应用。最 后分析了电子齿轮的控制精度(Abstract: This paper analyzes the digital AC servo system links the role of electronic gear, introduces the basic principles of electronic gear. Gives a digital AC servo system for electronic gear function method, also introduced a large-scale programmable logic device in this application. Finally the accuracy of electronic control gear)

将AutoCAD文件转换成ArcGIS ShapeFile格式-AutoCAD files will be converted into ArcGIS ShapeFile format

一些有用的c++算法实现-some useful c Algorithm

说明：  自身免疫疾病辅助诊断专家系统Autoimmune disease diagnosis expert system(Autoimmune disease diagnosis expert system)

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