论文标题
建筑布局的无线绩效评估：优异数字的封闭式计算
Wireless Performance Evaluation of Building Layouts: Closed-Form Computation of Figures of Merit
论文作者
论文摘要
本文介绍了我们在建筑设计阶段的无线友善方面的开创性工作的一部分。主要目标是设计建筑实践，从而为建筑物中部署的无线网络提供良好的性能。在本文中，干扰增益（IG）和功率增益（PG）定义为建筑物无线性能的功绩（FOM）的两个数字。 FOM弥合了建筑设计与无线通信行业之间的差距。首次提出了一种用于这些FOM的精确闭合形式方程的方法。与蒙特卡洛模拟相比，衍生的分析表达式有助于对所提出的FOM的直接和更有效的数值评估，以备众所周知的室内传播模型。结果表明，可以很容易地使用派生的封闭形式表达来评估建筑物特性的影响，例如房间的大小和纵横比（ARS）对无线性能的影响。所提出的方法向建筑师提供了无线友好型建筑布局的评估和设计。
This paper presents a part of our ground-breaking work on evaluation of buildings in terms of wireless friendliness in the building-design stage. The main goal is to devise construction practices that provide for a good performance of wireless networks deployed in buildings. In this paper, the interference gain (IG) and power gain (PG) are defined as two figures of merit (FoM) of the wireless performance of buildings. The FoMs bridge the gap between building design and wireless communications industries. An approach to derive exact closed-form equations for these FoMs is proposed for the first time. The derived analytic expressions facilitate straightforward and more computationally efficient numerical evaluation of the proposed FoMs as compared to Monte Carlo simulations for well-known indoor propagation models. It is shown that the derived closed-form expression can be readily employed to evaluate the impact of building properties, such as the sizes and the aspect ratios (ARs) of rooms, on the wireless performance. The proposed approach sheds light to architects on evaluation and design of wireless-friendly building layouts.
