We developed a drone-mounted radio frequency sensor to measure and map 3G, 4G and 5G signal strength. This project aimed to provide real-time signal coverage data for telecommunications analysis, emergency response planning and network improvement. We integrated a signal sensor, microcontroller, GPS module and radio transmitter into a weatherproof enclosure. It captured signal strength, linked it to precise location data and transmitted the information to a ground station for live monitoring.
We designed the sensor for portability and durability, allowing it to operate reliably in various environments and weather conditions. We displayed the collected data in raw form as numerical values or visualized it as a coverage map to highlight signal distribution. When mounted on a drone, we kept the device small and designed it not to interfere with flight performance. We tested the system for accuracy and power efficiency, along with its effects on the drone’s flight.
This project followed Federal Aviation Administration (FAA) and Federal Communications Commission (FCC) regulations.
Krubel Aylay, Grace Liles, Calum Thornhill, Huy Tran, Andrew Wineinger
Jerris Hooker, Ph.D.
Boeing
Spring