In-Situ Calibration of Antenna Arrays Within Wireless Locating Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2955147
Abstract: Antenna arrays are frequently used for localization of active communication transmitters or passively reflecting radar targets by evaluating signal phases at spatially distributed antennas. Unfortunately, the localization performance is degraded because of mutual coupling, unknown… read more here.
Keywords: calibration; situ calibration; arrays within; calibration antenna ... See more keywords
New signal processing techniques for phased-array oceanographic radars: self-calibration, antenna grouping, and denoising
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Atmospheric and Oceanic Technology"
DOI: 10.1175/jtech-d-22-0064.1
Abstract: Original techniques are proposed for the improvement of surface current mapping with phased-array oceanographic High-Frequency Radars. The first idea, which works only in bistatic configuration, is to take advantage of a remote transmitter to perform… read more here.
Keywords: phased array; array oceanographic; self calibration; calibration antenna ... See more keywords