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说明：  arcenging实现最短路径分析（arcgis编程）(Arcenging for shortest path analysis (arcgis programming))

CWNA Certified Wireless Network Administrator Study Guide David D. David D. Coleman David A. Westcott

自适应信号处理（何振亚）（科学出版社出版）（有关自适应信号处理的书籍）(Adaptive signal processing (Zhenya) (Science Press) (for adaptive signal processing books))

master thesis for wireless ad hoc network

GIS算法课件的第一章:算法设计和分析，绝对适合GIS新手(The first chapter GIS algorithm courseware: algorithm design and analysis, and is suitable for novice GIS)

利用idl写的根据遥感影像自动匹配的自动校正，调用envi自带函数envi_auto_tie_points_doit envi_register_doit(Use of remote sensing image idl write according to automatic matching of automatic correction, call envi bring their own function： envi_auto_tie_points_doit envi_register_doit)

在IEEE上下载到的，EMD和盲源分离的经典文章，对EMD的使用，和应用也是大有裨益(in IEEE downloaded to the EMD and Blind Source Separation of the classic article on the use of EMD. and applications are also of great benefit)

关于粗糙集和邻域粗糙集的基本理论和程序算例 本文在原始的邻域粗糙集约简程序基础上做了修改。 压缩文件包括：3个m文件，一个mat文件，一个pdf文档。 这个文档是我自己编写的，关于粗糙集和邻域粗糙集的一些基础知识讲解和邻域粗糙集的基础算例，邻域粗糙集程序使用说明，算例说明。 希望大家能交流学习。如果你没有积分，可以加我qq索取：379786867 (Rough Sets and neighborhood rough set theory and the basic procedures for example in the original article neighborhood rough set reduction procedure done on the basis of the changes. Zip file includes: 3 m documents, a mat file, a pdf document. This document is my own preparation, on rough sets and neighborhood rough set some basic knowledge to explain and neighborhood rough set based numerical example, neighborhood rough set procedures for use, numerical example. I hope we can exchange study. If you no points, you can add my qq Request: 379,786,867)

The DVB-T standard is the most successful digital terrestrial television standards in the world. First published in 1995, it has been adopted by more than half of all countries in the world. Since the publication of the DVB-T standard, however, research in transmission technology has continued, and new options for modulating and error-protecting broadcast steams have been developed. Simultaneously, the demand for broadcasting frequency spectrum has increased as has the pressure to release broadcast spectrum for non-broadcast applications, making it is ever more necessary to maximise spectrum efficiency.

MapWinGIS是一个不错的开源GIS项目，开发语言是VC，基于微软的COM思想编写，团队的开发人员主要来自美国爱荷华大学，开发团队中还有一位中国人。系统来讲，MapWinGIS是一套类似于AO的二次开发组件库（只是没有AO那么强大），其核心库是一个名字为MapWinGIS的ActiveX控件，开发人员可以利用这个ActiveX组件在自己的系统中添加GIS的相关功能，例如地图显示；在图层上标绘点，线，图形；计算长度，存取GIS数据等相关工作。ESRI在AO的基础之上开发了ArcGIS的桌面产品，类似的，他们也在MapWinGIS 这套组件库的基础上，二次开发了MapWindow GIS,这是一套桌面GIS系统，相当于一个简化版的ArcMap，桌面GIS系统的开发语言使用的是VB.NET。用户可以直接通过它浏览数据，并通过一系列插件来完成其他功能。还有一套MapWinX，是DOTNET平台下的一个辅助工具。(The objective of this series is to present a simple and easy to use approach to develop a desktop GIS application. My tool pack includes only MapWinGIS.ocx from MapWindow GIS Project which is one of the most successful open source GIS projects for Windows platform. MapWinGIS.ocx provides the full set of tools to maintain and display GIS data and it is free of charge under MPL license. In the previous lesson, we discussed the basics required to display GIS data on the MapWinGIS.ocx Map Control. We also discussed how to customize the symbology of the displayed GIS data. In this lesson, I am going to teach you how to advance your symbology skills and use labeling functionality on your map. As mentioned in the previous lesson, I am using .NET Framework 3.5 and Visual Studio 2008 professional edition in the code attached here, but you can use Visual Studio express edition to get the same results. You have to download MapWinGIS.ocx and install it on your machine too. You can download i)