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Mesh networks: commodity multihop ad hoc networks

机译：网状网络：商品多跳自组织网络

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摘要

In spite of the massive efforts in researching and developing mobile ad hoc networks in the last decade, this type of network has not yet witnessed mass market deployment. The low commercial penetration of products based on ad hoc networking technology could be explained by noting that the ongoing research is mainly focused on implementing military or specialized civilian applications. On the other hand, users are interested in general-purpose applications where high bandwidth and open access to the Internet are consolidated and cheap commodities. To turn mobile ad hoc networks into a commodity, we should move to more pragmatic "opportunistic ad hoc networking" in which multihop ad hoc networks are not isolated self-configured networks, but rather emerge as a flexible and low-cost extension of wired infrastructure networks coexisting with them. Indeed, a new class of networks is emerging from this view: mesh networks. This article provides an overview of mesh networking technology. In particular, starting from commercial case studies we describe the core building blocks and distinct features on which wireless mesh networks should be based. We provide a survey of the current state of the art in off-the-shelf and proprietary solutions to build wireless mesh networks. Finally, we address the challenges of designing a high-performance, scalable, and cost-effective wireless mesh network.
机译：尽管在过去十年中研究和开发移动自组织网络付出了巨大的努力，但这种类型的网络尚未见证大规模市场部署。可以通过指出正在进行的研究主要集中在实施军事或特种民用应用上来解释基于即席网络技术的产品在商业上的普及率低。另一方面，用户对通用应用感兴趣，在通用应用中，高带宽和对Internet的开放访问是便宜的商品。为了将移动自组织网络变成一种商品，我们应该转向更为实用的“机会性自组织网络”，在该网络中，多跳自组织网络不是孤立的自配置网络，而是作为有线基础结构的灵活且低成本的扩展而出现的。网络与他们共存。实际上，从这种观点来看，一类新的网络正在出现：网状网络。本文概述了网状网络技术。特别是，从商业案例研究开始，我们描述了无线网状网络应基于的核心构建模块和独特功能。我们提供了用于构建无线网状网络的现成的专有解决方案的最新技术概况。最后，我们解决了设计高性能，可扩展且经济高效的无线网状网络的挑战。

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