Designing feeding networks with CORPS: coherently radiating periodic structures
Ver/
Fecha
2006Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Impacto
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nodoi-noplumx
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Resumen
The design of feeding networks in phased array systems results tricky since all the complex excitations should be
provided to all the radiating elements of the system. Where the number of radiating elements increases the complexity
of the feeding network also increase significantly. In this paper we study the possibility to apply the concepts of CORPS
structures to the feeding network, obtaini ...
[++]
The design of feeding networks in phased array systems results tricky since all the complex excitations should be
provided to all the radiating elements of the system. Where the number of radiating elements increases the complexity
of the feeding network also increase significantly. In this paper we study the possibility to apply the concepts of CORPS
structures to the feeding network, obtaining a general feeding network design where the excitations should be
introduced before the network and not after, reducing strongly the number of phase shifters and attenuators needed to
electronically scan the beam. [--]
Materias
Phase array,
Beam-forming network
Notas
Trabajo presentado al 4th ESA Workshop on Millimetre-Wave Technology and Applications. Finlandia, 2006.
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila