Differentiation and Localization of Ground RF Transmitters Through RSSI
Measures from a UAV
- Vineeth Teeda ,
- Stefano Moro ,
- Davide Scazzoli ,
- Luca reggiani ,
- Maurizio Magarini
Abstract
This paper explores the experimental localization of single and multiple
ground RF transmitters using both traditional localization and machine
learning algorithms. For the localization of a single transmitter, the
setup is evaluated in two unlicensed frequency bands with and without
interference. A threshold approach is proposed to improve accuracy in
the presence of interference. To localize multiple transmitters, the
RSSI data are divided into clusters by a k-means clustering algorithm
and fed into a localization algorithm. These experimental results are
preceded by an analysis phase where the UAV flight path and data
collection are simulated using the QuaDRiGa channel model.