A novel low-cost element is proposed for S-band multifunction phased-array radars: a compact stacked-patch configuration is fed with a strip-line hybrid-ring network providing the dual polarizations for weather-surveillance applications. Full-wave simulations in a phased-periodic array environment show promising features, in terms of reduced cross-polarization, high isolation between the input ports, scanning capability, and regular radiation patterns. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:697-702, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26665
Low-cost dual-polarized printed antenna for multifunction phased-array radar / Federica, Mastrangeli; A., De Luca; Guido, Valerio; Galli, Alessandro. - In: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. - ISSN 0895-2477. - STAMPA. - 54:3(2012), pp. 697-702. [10.1002/mop.26665]
Low-cost dual-polarized printed antenna for multifunction phased-array radar
GALLI, Alessandro
2012
Abstract
A novel low-cost element is proposed for S-band multifunction phased-array radars: a compact stacked-patch configuration is fed with a strip-line hybrid-ring network providing the dual polarizations for weather-surveillance applications. Full-wave simulations in a phased-periodic array environment show promising features, in terms of reduced cross-polarization, high isolation between the input ports, scanning capability, and regular radiation patterns. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:697-702, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26665I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
