Intentional interference in satellite navigation is becoming an increasing threat for modern
systems relying on Global Navigation Satellite Systems (GNSS). In particular, critical …

Radio frequency interference (RFI) is a well-known problem in microwave radiometry
(MWR). Any undesired signal overlapping the MWR protected frequency bands introduces a …

Unmanned aerial vehicles (UAV) are being more and more widely deployed. Although,
initially most UAVs were controlled by a pilot, autonomy has increased. This requires the …

The efficiency of using Karhunen–Loeve (KL) decomposition for retrieving global navigation
satellite system (GNSS) signals from interference has been proven in the literature. The …

Interference signals degrade global navigation satellite system (GNSS) performance and
must be mitigated. Chirp signals can be mitigated with an adaptive notch filter (ANF), but the …

Detection and reduction of global positioning system (GPS) jamming threats are inevitable
considering importance of satellite navigation in different applications such as fixed and …

Satellite-based navigation is prevalent in both commercial applications and critical
infrastructures, providing precise position and time referencing. As a consequence …

Proper signal conditioning is crucial for reliable Global Navigation Satellite System (GNSS)
navigation. Signal conditioning includes correcting receiver front-end distortions, shaping …

A time‐domain signal tracking and mitigation algorithm is proposed to estimate the
frequency of interference in a global navigation satellite system (GNSS) so as to classify …

Radio-frequency interference (RFI) is an increasing problem particularly for Earth
observation using microwave radiometry. RFI has been observed, for example, at L-band by …