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首页> 外文会议>Asia-Pacific Microwave Conference vol.4; 20051204-07; Suzhou(CN) >Upper-and Lower-Bound Path-Loss Modeling for Indoor Line-of-Sight Environments
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Upper-and Lower-Bound Path-Loss Modeling for Indoor Line-of-Sight Environments

机译：室内视线环境的上下边界路径损失建模

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摘要

This paper proposes a method to predict line-of-sight (LOS) path loss in buildings. We performed measurements in two different type of buildings at a frequency of 1.8 GHz and propose upper-and-lower bounds path loss models which depend on max and min values of sample path loss data. This makes our models limit path loss within the boundary lines. The models include time-variant effects such as people moving and cars in parking areas with their influence on wave propagation that is very high. The results have shown that the proposed models will be useful for the system and cell design of indoor wireless communication systems.
机译：本文提出了一种预测建筑物视线（LOS）路径损耗的方法。我们在两种不同类型的建筑物中以1.8 GHz的频率进行了测量，并提出了取决于采样路径损耗数据的最大值和最小值的上下边界路径损耗模型。这使我们的模型将路径损耗限制在边界线之内。这些模型包括时变效应，例如人员移动和停车场中的汽车，它们对波传播的影响非常大。结果表明，所提出的模型将对室内无线通信系统的系统和小区设计有用。

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