Three-Dimensional Modeling of 900-MHz and 2.44-GHz Radio Propagation in Corridors

Jenn-Hawn Tarng*

*Corresponding author for this work

研究成果: Article

63 引文 斯高帕斯(Scopus)

摘要

A three-dimensional (3-D) propagation model, combined with a patched-wall model, has been developed to predict radio loss in a corridor environment. The ray-tracing technique is used and combined with the ray-fixed coordinate system to simplify the computations of transmission, reflection, and diffraction coefficients in 3-D space. The computed path loss is compared with the measured value of 900-MHz and 2.44GHz radio propagation along a hallway and gives a reasonable agreement. It is also found that the fields transmitted through the interior walls give the major contribution to the received field when the radio path lies around a corner.

原文English
頁(從 - 到)519-527
頁數9
期刊IEEE Transactions on Vehicular Technology
46
發行號2
DOIs
出版狀態Published - 1 十二月 1997

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