Highly Parallelized Hybrid FDTD Solver for Simulating Electromagnetic Wave Propagation in Dense Urban Environments

Highly Parallelized Hybrid FDTD Solver for Simulating Electromagnetic Wave Propagation in Dense Urban Environments

In this paper, we describe a hybrid parallel FDTD solver for simulation of large-scale urban propagation scenarios that utilizes both shared and distributed memory capabilities of modern processors. Simulation results are presented for an accurate real-world physical urban model (Downtown Los Angele...

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Bibliographic Details
Published in:2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI) pp. 1097 - 1098
Main Authors: Sabet, Kazem, Stefan, Anca I., Sarabandi, Kamal, Dagefu, Fikadu, Sadler, Brian M.
Format: Conference Proceeding
Language:English
Published: IEEE 04-12-2021
Subjects:
Electromagnetic propagation
Finite difference methods
high performance computing
large-scale simulation
Meetings
phase distortion
Program processors
Simulation
Time-domain analysis
urban areas
Urban planning
wireless propagation
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Summary:In this paper, we describe a hybrid parallel FDTD solver for simulation of large-scale urban propagation scenarios that utilizes both shared and distributed memory capabilities of modern processors. Simulation results are presented for an accurate real-world physical urban model (Downtown Los Angeles) at HF band (40 MHz).
DOI:10.1109/APS/URSI47566.2021.9704640