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Conference Papers Year : 2023

A Novel Approach to Mobile Outdoor QoS Map Generation


Ray Tracing is an electromagnetic wave propagation modeling approach used for accurate generation of Quality of Service (QoS) maps in mobile networks. Due to its complexity, current implementation of Ray Tracing fails to generate such maps in wide areas. In this paper, we propose an optimization to Ray Tracing able to accurately generate QoS maps in a reasonable time. Using a site-specific ray launching technique and an alternative to the reception test process, we divide by almost 1200 the execution time of Ray Tracing with less than 2% of memory usage as compared to baseline solutions.
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hal-03932145 , version 1 (10-01-2023)



Bernard Tamba Sandouno, Yamen Alsaba, Chadi Barakat, Walid Dabbous, Thierry Turletti. A Novel Approach to Mobile Outdoor QoS Map Generation. WCNC 2023 - IEEE Wireless Communications and Networking Conference, Mar 2023, Glasgow, Scotland, United Kingdom. ⟨10.1109/WCNC55385.2023.10118977⟩. ⟨hal-03932145⟩
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