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3D coverage location modeling of Wi-Fi access point placement in indoor environment

机译：室内环境中Wi-Fi接入点放置的3D覆盖位置建模

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摘要

Many traditional facility location models have sought optimal solutions in two-dimensional space. However, certain locations in reality need to be modeled in three-dimensional space. This paper addresses a location problem in three-dimensional space from the application perspective. Specifically, we introduce a 3D coverage location model of Wi-Fi access points CAPS) in an indoor environment. To do this, we first incorporate a generic radio propagation assuming typical obstructions of a building into the standard coverage model, using 3D Euclidean distance characterizing radio signal penetration. The suggested model is then applied for an efficient AP placement plan in a multi-story building at a university campus. The empirical results present 3D representations of the solutions for multi-floor deployment of Wi-Fi APs. This research is expected to provide a useful modeling framework for combining facility location model with wireless network design in a 3D environment. (C) 2015 Elsevier Ltd. All rights reserved.
机译：许多传统的设施位置模型都在二维空间中寻求最佳解决方案。但是，实际中的某些位置需要在三维空间中建模。本文从应用的角度解决了三维空间中的位置问题。具体而言，我们介绍了室内环境中Wi-Fi接入点CAPS的3D覆盖位置模型。为此，我们首先使用表征无线电信号穿透力的3D欧几里得距离，将假设建筑物典型障碍的一般无线电传播纳入标准覆盖模型中。然后，将建议的模型应用于大学校园中多层建筑物中的有效AP放置计划。实证结果显示了Wi-Fi AP的多层部署解决方案的3D表示。预期该研究将提供一个有用的建模框架，以将设施位置模型与3D环境中的无线网络设计相结合。 （C）2015 Elsevier Ltd.保留所有权利。

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