Wi-Fi Direction Finding With Frequency-Scanned Antenna and Channel-Hopping Scheme Gil-Martinez, Alejandro ; Poveda-Garcia, Miguel ; Lopez-Pastor, Jose Antonio ; Sanchez-Aarnoutse, Juan Carlos ; Gomez-Tornero, Jose Luis Abstract Publication: IEEE Sensors Journal Pub Date: March 2022 DOI: 10.1109/JSEN.2021.3122232 Bibcode: 2022ISenJ..22.5210G