Mutual coupling and electromagnetic diffraction influence on GPS microstrip antenna arrays

dc.creatorMarranghelli, Ezequiel Alejandro
dc.creatorLópez La Valle, Ramón Gerardo
dc.creatorRoncagliolo, Pedro Agustín
dc.date2015
dc.date2015
dc.date2021-10-07T14:04:58Z
dc.date.accessioned2023-07-15T03:39:57Z
dc.date.available2023-07-15T03:39:57Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/126375
dc.identifierisbn:978-1-4673-8466-7
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7466579
dc.descriptionWe analize the performance of a microstrip antenna array considering mutual coupling (MC) and diffraction phenomenon (DF). These effects are the reason of distortions on the individual radiation patterns of each antenna when they are placed together. A four element plane array capable of receiving GPS signals at L1 band is analized. The effects of MC and DF are quantified through numerical simulations to compare the advantages of knowing the implemented beamforming based on the characterized distorted patterns. Results prove that, for a few elements array, precise knowledge of each individual radiation pattern in the array is essential for achieving good performance on interferences mitigation. Finally, first measures of a built prototype are shown and they fit properly with simulations.
dc.descriptionInstituto de Investigaciones en Electrónica, Control y Procesamiento de Señales
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectIngeniería Electrónica
dc.subjectArreglo de Antenas
dc.subjectAcoplamiento Mutuo
dc.subjectDifracción Electromagnética
dc.subjectProcesamiento Espacial
dc.subjectMitigación de Interferencias
dc.titleMutual coupling and electromagnetic diffraction influence on GPS microstrip antenna arrays
dc.typeObjeto de conferencia
dc.typeObjeto de conferencia


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