Session
2025 Session 6
Location
Brigham Young University Engineering Building, Provo, UT
Start Date
5-5-2025 11:00 AM
Description
This paper presents an overview of an research project at Weber State University (WSU) focused on developing a UAV-based system for measuring far-field radiation patterns of physically large antennas operating in the High-Frequency (HF, 3–30 MHz) and Very-High-Frequency (VHF, 30–300 MHz) ranges. Leveraging commercially available unmanned aerial systems (sUAS) components, software-defined radios (SDRs), open-source software tools, and advanced simulation environments, this project aims to create a cost-effective, scalable measurement solution that addresses the logistical challenges of traditional methods. By enabling autonomous three-dimensional radiation mapping of operational antennas in open-field environments, the proposed system refines industry practices and expands our understanding of ground interactions and directivity effects on in-environment antenna performance.
Far-Field UAV-Enabled Antenna Radiation Pattern Mapping
Brigham Young University Engineering Building, Provo, UT
This paper presents an overview of an research project at Weber State University (WSU) focused on developing a UAV-based system for measuring far-field radiation patterns of physically large antennas operating in the High-Frequency (HF, 3–30 MHz) and Very-High-Frequency (VHF, 30–300 MHz) ranges. Leveraging commercially available unmanned aerial systems (sUAS) components, software-defined radios (SDRs), open-source software tools, and advanced simulation environments, this project aims to create a cost-effective, scalable measurement solution that addresses the logistical challenges of traditional methods. By enabling autonomous three-dimensional radiation mapping of operational antennas in open-field environments, the proposed system refines industry practices and expands our understanding of ground interactions and directivity effects on in-environment antenna performance.