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Abstract
A system loss model for body-to-body networks in indoor and outdoor environments is proposed in this paper, based on measurements taken at 2.45 GHz. The influence of the type of environment, antenna visibility and user mobility on model parameters has been investigated. A significant impact of mutual antennas’ placement and their visibility is shown. The proposed model fits well to empirical data, with the average root mean square error being 2.1 dB and the coefficient of determination being above 0.6 in the majority of cases. For designing purposes in generalised cases, it is recommended that the system loss exponent is set to 1.5, and the system loss at the reference distance is equal to 55.9 dB.
Authors (5)
-
Manuel M. Ferreira
- ESTSetubal, Instituto Politecnico de Setubal
-
Filipe D. Cardoso
- ESTSetubal, Instituto Politecnico de Setubal
-
Luis M. Correia
- University of Lisbon
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Keywords
Details
- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2023
- Bibliographic description:
- Ambroziak S., Cwalina K., Ferreira M. M., Cardoso F. D., Correia L. M.: System Loss Model for Body-to-Body Networks in Indoor and Outdoor Environments// / : , 2023,
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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