Abstract | ||
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This article studies the air-to-ground ultra-wideband channel through propagation measurements between 3.1 to 4.8 GHz using unmanned-aerial-vehicles (UAVs). Different line-of-sight (LOS) and obstructed-LOS scenarios and two antenna orientations were used in the experiments. Multipath channel statistics for different propagation scenarios were obtained, and the Saleh-Valenzuela model was found to provide a good fit for the statistical channel model. An analytical path loss model based on antenna gains in the elevation plane is provided for unobstructed UAV hovering and moving (in a circular path) propagation scenarios. |
Year | DOI | Venue |
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2020 | 10.1109/TAES.2020.3003104 | IEEE Transactions on Aerospace and Electronic Systems |
Keywords | DocType | Volume |
Air-to-ground (AG),channel model,drone,multipath channel,path loss,propagation measurements,ultra-wideband (UWB),unmanned-aerial-vehicle (UAV) | Journal | 56 |
Issue | ISSN | Citations |
6 | 0018-9251 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Khawaja Wahab Ali Gulzar | 1 | 0 | 0.34 |
Ozdemir Ozgur | 2 | 0 | 0.34 |
F. Erden | 3 | 24 | 5.79 |
Ismail Güvenç | 4 | 2041 | 153.03 |
David W. Matolak | 5 | 305 | 36.61 |