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UAV Dynamic Non-Terrestrial Transmission Channel Analysis Based on SSCM-RT Model.
- Source :
-
Symmetry (20738994) . Oct2023, Vol. 15 Issue 10, p1955. 17p. - Publication Year :
- 2023
-
Abstract
- Unmanned Aerial Vehicles (UAVs) have become crucial components of building air–ground integrated networks for sixth-generation mobile communications. UAV-related technology has advanced quickly in both military and civilian contexts. Problems with long-distance and dynamic communication need to be fixed in the non-terrestrial transmission channels of high-altitude UAVs. For long-distance UAV dynamic non-terrestrial transmission channel modeling, a spatial statistical channel model–ray tracing (SSCM-RT) hybrid channel model is proposed and verified, and SSCM-RT channel simulations incorporating spatial consistency analysis are carried out to realize the description of the communication process in the dynamic scenario of the non-terrestrial transmission in symmetric and asymmetric situations. The SSCM-RT model can output channel state information continuously, which is helpful for the quantitative description and characterization of the UAV channel in practical settings. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DRONE aircraft
*MILLIMETER waves
Subjects
Details
- Language :
- English
- ISSN :
- 20738994
- Volume :
- 15
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Symmetry (20738994)
- Publication Type :
- Academic Journal
- Accession number :
- 173338518
- Full Text :
- https://doi.org/10.3390/sym15101955