تقرير
Joint Metrics for EMF Exposure and Coverage in Real-World Homogeneous and Inhomogeneous Cellular Networks
| العنوان: | Joint Metrics for EMF Exposure and Coverage in Real-World Homogeneous and Inhomogeneous Cellular Networks |
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| المؤلفون: | Gontier, Quentin, Wiame, Charles, Wang, Shanshan, Di Renzo, Marco, Wiart, Joe, Horlin, François, Tsigros, Christo, Oestges, Claude, De Doncker, Philippe |
| سنة النشر: | 2023 |
| المجموعة: | Computer Science Mathematics |
| مصطلحات موضوعية: | Computer Science - Networking and Internet Architecture, Computer Science - Information Theory |
| الوصف: | This paper evaluates the downlink performance of cellular networks in terms of coverage and electromagnetic field exposure (EMFE), in the framework of stochastic geometry. The model is constructed based on datasets for sub-6~GHz macro cellular networks but it is general enough to be applicable to millimeter-wave networks as well. On the one hand, performance metrics are calculated for $\beta$-Ginibre point processes which are shown to faithfully model a large number of motion-invariant networks. On the other hand, performance metrics are derived for inhomogeneous Poisson point processes with a radial intensity measure, which are shown to be a good approximation for motion-variant networks. For both cases, joint and marginal distributions of the EMFE and the coverage, and the first moments of the EMFE are provided and validated by Monte Carlo simulations using realistic sets of parameters from two sub-6~GHz macro urban cellular networks, i.e., 5G~NR~2100 (Paris, France) and LTE~1800 (Brussels, Belgium) datasets. In addition, this paper includes the analysis of the impact of the network parameters and discusses the achievable trade-off between coverage and EMFE. Comment: This work has been accepted for publication in IEEE Transactions on Wireless Communications and is available in early access. Copyright may be transferred without notice, after which this version may no longer be accessible |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1109/TWC.2024.3400612 |
| URL الوصول: | http://arxiv.org/abs/2302.03559 |
| رقم الأكسشن: | edsarx.2302.03559 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1109/TWC.2024.3400612 |
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