一种用于室内无线信道特性预测的射线发射方法

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. Pub Date : 1991-09-23 DOI:10.1109/PIMRC.1991.571473

M. Lawton, R. Davies, Joe McGeehan

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引用次数: 21

摘要

本文提出了一种预测室内环境中电力延迟分布的分析方法。该模型直接对房间进行三维描述。本文对该模型进行了简要的讨论，并给出了延迟扩展值的测量结果和建模结果，这些结果显示出很好的一致性。该模型对窄带信号强度值的输出很好地代表了通常的理论分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Ray Launching Method For The Prediction Of Indoor Radio Channel Characteristics

Presented here is an analytical method for the prediction of power delay profiles within a room environment. The model works directly on a 3-D description of a room. Provided here is a brief discussion of the model and a presentation of both measured and modelled results for delay spread values, which are shown to be in good agreement. The model’s output for narrowband signal strength values was found to be well represented by the usual theoretical distributions.

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IEEE International Symposium on Personal, Indoor and Mobile Radio Communications.

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