Observations on Large-Scale Attenuation Effects in a 26 GHz Urban Micro-Cell Environment
| Autor: | Ramírez-Arroyo, Alejandro, Sørensen, Troels B., Beltoft, Peter, Christiansen, Henrik, Valenzuela-Valdés, Juan F., Mogensen, Preben |
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| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | IEEE Wireless Communications Letters, 2024 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1109/LWC.2024.3434415 |
| Popis: | This letter presents a measurement campaign carried out in an FR2 urban outdoor environment in a live experimental network deployment. The radio propagation analysis from a physical perspective at 26 GHz is essential for the correct deployment and dimensioning of future communication networks. This study performs a walk test emulating realistic conditions under which a pedestrian may be affected, summarizing and evaluating some of the typical effects encountered in a communications scenario such as penetration losses in a building, losses due to vegetation or the human body, or diffraction/scattering propagation around corners in street canyon-like environments. The operational conditions of the 5G network, the urban micro-cell scenario, and the use of omnidirectional antennas on the UE side validate the channel conditions from a perspective closer to a realistic scenario for a pedestrian within a FR2 live network. Comment: Published in IEEE Wireless Communications Letters |
| Databáze: | arXiv |
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