Design and Evaluation of a Millimeter Wave Channel Sounder for Dynamic Propagation Measurements

被引:0
|
作者
Soliman, Mohammad [1 ]
Unterhuber, Paul [1 ]
Mueller, Fabian De Ponte [1 ]
Schmidhammer, Martin [1 ]
Sand, Stephan [1 ]
Dekorsy, Armin [2 ]
机构
[1] German Aerosp Ctr DLR, Inst Commun & Nav, Wessling, Germany
[2] Univ Bremen, Dept Commun Engn, Bremen, Germany
关键词
mmWave; propagation; channel measurements; channel sounder; train-to-train; car-to-car; 5G;
D O I
暂无
中图分类号
U [交通运输];
学科分类号
08 ; 0823 ;
摘要
In this paper, we introduce a millimeter wave (mmWave) channel sounder design to enable dynamic vehicle-to-vehicle propagation measurements such as short range train-to-train and different car platooning scenarios. The RUSK-DLR channel sounder has been extended with mmWave frontends to up- and down-convert intermediate signals. This combination is enabling us to perform accurate dynamic mmWave propagation measurements in a dynamic manner. The design of the frontends and the evaluation through lab tests and outdoor measurements are described. Outdoor measurements covered static and dynamic scenarios. Measurements at ranges up to 110 m were performed. We could accurately record channel impulse responses, phase measurements and delay information in the different scenarios.
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页数:5
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