1. Who's Afraid of the Spoofer? GPS/GNSS Spoofing Detection via Automatic Gain Control (AGC)
2. Android App. 2020. GPS test. https://play.google.com/apps/testing/com.android.gpstest Android App. 2020. GPS test. https://play.google.com/apps/testing/com.android.gpstest
3. Frederic Bastide Dennis Akos Christophe Macabiau and Benoit Roturier. 2003. Automatic gain control (AGC) as an interference assessment tool. Frederic Bastide Dennis Akos Christophe Macabiau and Benoit Roturier. 2003. Automatic gain control (AGC) as an interference assessment tool.
4. Christopher M Bishop. 2006. Pattern recognition and machine learning. springer. Christopher M Bishop. 2006. Pattern recognition and machine learning. springer.
5. Ruud M Bolle Jonathan H Connell Sharath Pankanti Nalini K Ratha and Andrew W Senior. 2013. Guide to biometrics. Springer Science & Business Media. Ruud M Bolle Jonathan H Connell Sharath Pankanti Nalini K Ratha and Andrew W Senior. 2013. Guide to biometrics. Springer Science & Business Media.