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- Title
Adaptable waveform design for enhanced detection of moving targets.
- Authors
Martone, Anthony; Gallagher, Kyle; Sherbondy, Kelly; Hedden, Abigail; Dietlein, Charles
- Abstract
In this study, a spectrum sharing technique is investigated for enhanced detection of moving targets. This approach, the spectrum sensing-multi-objective optimisation technique, passively monitors the electromagnetic environment for radio frequency (RF) emissions radiated by RF systems. This technique then identifies a continuous frequency sub-band that simultaneously maximises radar performance and reduces the radars spectral footprint. The goal of the investigation presented in this study is to quantify performance improvement of a notional radar model in the presence of RF emissions measured at 2.42 GHz (by a real-time spectrum analyser). In addition to an improved signal-to-interference plus noise ratio, the proposed radar model increases range resolution performance as the target approaches the radar.
- Subjects
RADIO frequency; WAVE analysis; SPECTRUM analysis; RADAR; ELECTROMAGNETIC waves
- Publication
IET Radar, Sonar & Navigation (Wiley-Blackwell), 2017, Vol 11, Issue 10, p1567
- ISSN
1751-8784
- Publication type
Article
- DOI
10.1049/iet-rsn.2017.0125