Adaptive 3D ray tracing approach for indoor radio signal prediction at 3.5 GHz


Kamaruddin, Mohd Nazeri and Tan, Kim Geok and Abdul Aziz, Omar and Abd Rahman, Tharek and Hossain, Ferdous and Abd. Aziz, Azlan (2022) Adaptive 3D ray tracing approach for indoor radio signal prediction at 3.5 GHz. International Journal of Electrical and Computer Engineering (IJECE), 12 (2). pp. 1617-1625. ISSN 2088-8708

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This paper explained an adaptive ray tracing technique in modelling indoor radio wave propagation. As compared with conventional ray tracing approach, the presented ray tracing approach offers an optimized method to trace the travelling radio signal by introducing flexibility and adaptive features in ray launching algorithm in modelling the radio wave for indoor scenarios. The simulation result was compared with measurements data for verification. By analyzing the results, the proposed adaptive technique showed a better improvement in simulation time, power level and coverage in modelling the radio wave propagation for indoor scenario and may benefit in the development of signal propagation simulators for future technologies.

Item Type: Article
Uncontrolled Keywords: Wireless communications network, radio signal, measurement campaign, path loss, ray tracing
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 28 Jan 2022 02:33
Last Modified: 28 Jan 2022 02:33


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