Wideband Outdoor-to-Indoor MIMO Channel Measurements at 3.5 GHz

被引:0
|
作者
Lostanlen, Y. [1 ]
Farhat, H. [2 ]
Tenoux, T. [1 ]
Carcelen, A. [2 ]
Grunfelder, G. [2 ]
El Zein, G. [2 ]
机构
[1] SIRADEL France, Radio Dept, 3 Allee A Bobierre,CS24343, Rennes, France
[2] INSA Rennes, UMR CNRS 6164, IETR, F-35043 Rennes, France
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper reports a measurement campaign carried out at 3.5 GHz to characterize the outdoor to indoor electromagnetic (EM) wave propagation penetration within buildings. A wideband channel sounder was used to collect the data using circular antenna arrays at both ends. The measurements are processed with a high resolution algorithm extracting the dominant paths. A ray-tracing based simulation tool is used to help on interpreting the collected data. The measurements show that for Non-Line of Sight situations, the diffraction of EM waves on the window frames plays an important role in the penetration inside the building.
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页码:3483 / +
页数:2
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