- Buyers Guide
GPS Interference & Spoofing: Origins, Effects and Mitigations for the Military and Civil Communities – Part II
Jamming & Spoofing Mitigations for Military and Civil GPS/GNSS
Date: March 6, 2013
Time:10:00 AM PT/ 1:00 PM ET/ 6:00 PM UTC
Rohde & Schwarz
Jamming has long been of concern to military users, and recently has also become a concern for civil users. This webinar first provides an overview of classic military mitigations against interference, including robust front end design, adaptive arrays, inertially aided tracking and other techniques. The current civil jamming environment is then described and the prospects for applying classic techniques to civil users are examined. An overview of spoofing and jamming detection methods is also included and it is argued that civil user equipments should maintain situational awareness.
Logan Scott has nearly 35 years of military and civil GPS systems engineering experience. He is a private consultant specializing in radio frequency signal processing and waveform design for communications, navigation, radar, and emitter location. He has been an active advocate for improved civil GPS security through test based GPS receiver certification, crowd sourced jammer detection and location (J911), and, by adding robust signal authentication features to civil GPS signals. At Texas Instruments, he pioneered approaches for building high-performance, jamming-resistant digital receivers. Logan holds 34 US patents.