Coherently radiating periodic structures (CORPS): a step towards high resolution imaging systems?
Ver/
Fecha
2005Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión aceptada / Onetsi den bertsioa
Impacto
|
10.1109/APS.2005.1552819
Resumen
The coherently radiating periodic
structures (CORPS) uses the existing
mutual coupling between the elements
of an array to spread horizontally and
coherently (in-phase) the complex
amplitudes of each active element of the
array. Despite the elements of the array
were not too directive, the corporative
behavior of all them, radiating
coherently the same information,
provides high directi ...
[++]
The coherently radiating periodic
structures (CORPS) uses the existing
mutual coupling between the elements
of an array to spread horizontally and
coherently (in-phase) the complex
amplitudes of each active element of the
array. Despite the elements of the array
were not too directive, the corporative
behavior of all them, radiating
coherently the same information,
provides high directive beams arising
from each array element, being possible
narrow distances between beams.
This concept applied to imaging
systems, based on periodic disposition
of low-profile radiating elements, could
offer high resolution images in the range
of microwaves and millimeter waves. [--]
Materias
CORPS,
High resolution imaging systems
Editor
IEEE
Publicado en
2005 IEEE Antennas and Propagation Society International Symposium. Vol. 4B. 2005 Digest.
Notas
Trabajo presentado al IEEE AP-S International Symposium and USNC/URSI Meeting (Washington, D.C.)
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila