We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Phase retrieval technique for submillimetre-wave frequency scanning-based radar system.
- Authors
Laviada, Jaime; Álvarez-López, Yuri; Camblor-Díaz, René; García-González, Cebrián; Vázquez-Antuña, Carlos; Arboleya-Arboleya, Ana; Fernández-García, Miguel; Hotopan, George; Ver Hoeye, Samuel; Las-Heras, Fernando
- Abstract
A phaseless setup for a submillimetre-wave frequency scanning-based radar system is presented. The phase retrieval setup is implemented by modifying a previous implementation at microwave frequencies. In the new setup, the number of involved components (e.g. directional couplers, power combiners etc.) is reduced by including a time-domain reference signal by means of direct radiation, yielding a low-cost submillimetre-wave radar system that avoids the need for phase shifters. Several measurement examples are shown to illustrate the performance of the system.
- Subjects
RADAR; DIRECTIONAL couplers; MILLIMETER wave directional couplers; POWER combiners (Electronics); WAVEGUIDE components; PHASE shifters; MICROWAVE phase shifters
- Publication
IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2014, Vol 8, Issue 14, p1170
- ISSN
1751-8725
- Publication type
Article
- DOI
10.1049/iet-map.2013.0591