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首页> 外文会议>IFIP 211; IFIP(International Federation for Information Processing) World Computer Congress, TC-6; IFIP/IEEE Conference on Mobil; 20060820-25; Santiago(CL) >A Survey on Wireless Ad Hoc Networks
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A Survey on Wireless Ad Hoc Networks

机译：无线自组织网络调查

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摘要

A wireless ad hoc network is a collection of wireless nodes that can dynamically self-organize into an arbitrary and temporary topology to form a network without necessarily using any pre-existing infrastructure. These characteristics make ad hoc networks well suited for military activities, emergency operations, and disaster recoveries. Nevertheless, as electronic devices are getting smaller, cheaper, and more powerful, the mobile market is rapidly growing and, as a consequence, the need of seamlessly internetworking people and devices becomes mandatory. New wireless technologies enable easy deployment of commercial applications for ad hoc networks. The design of an ad hoc network has to take into account several interesting and difficult problems due to noisy, limited-range, and insecure wireless transmissions added to mobility and energy constraints. This paper presents an overview of issues related to medium access control (MAC), routing, and transport in wireless ad hoc networks and techniques proposed to improve the performance of protocols. Research activities and problems requiring further work are also presented. Finally, the paper presents a project concerning an ad hoc network to easily deploy Internet services on low-income habitations fostering digital inclusion.
机译：无线自组织网络是无线节点的集合，这些节点可以动态自组织成任意和临时的拓扑以形成网络，而不必使用任何现有的基础结构。这些特性使临时网络非常适合军事活动，紧急行动和灾难恢复。然而，随着电子设备变得越来越小，更便宜，功能越来越强大，移动市场正在迅速增长，结果，强制要求无缝互联人员和设备的互联成为必要。新的无线技术使ad hoc网络的商业应用程序易于部署。自组织网络的设计必须考虑到一些有趣且棘手的问题，这些问题是由于噪声，有限范围和不安全的无线传输而增加的，这些无线传输增加了移动性和能源限制。本文概述了与无线自组织网络中的媒体访问控制（MAC），路由和传输有关的问题，以及为提高协议性能而提出的技术。还介绍了研究活动和需要进一步工作的问题。最后，本文提出了一个有关自组织网络的项目，该网络可以在低收入的居住区轻松部署Internet服务，从而促进数字包容性。

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