RT Conference Proceedings
T1 Antenas Fabry-Pérot con apertura uniforme y mejora del ancho de banda.
A1 Mateos-Ruiz, Pablo
A1 Abdo-Sánchez, María Elena
A1 Camacho-Peñalosa, Carlos
K1 Redes de antenas
AB A design methodology to realize Fabry-Pérot cavity antennas with very high aperture efficiency and improved bandwidth is presented. The antenna is based on a tapered Partially Reflective Surface, and its characteristics are determined through a combination of criteria from the simplified ray-model and the 2D leaky-wave approaches. Therefore, through a transmission line modelling of the PRS, its cells can be chosen to follow the required leakage factor function while satisfying the resonance condition and the positive phase-slope technique. Two different designs are carried out to present a quasi-uniform aperture field distribution. Their simulated behaviours are compared with the best design of a previous work, clearly showing the improvement achieved from incorporating the leaky-wave theory into these antennas.
YR 2024
FD 2024
LK https://hdl.handle.net/10630/34660
UL https://hdl.handle.net/10630/34660
LA spa
NO Ministerio de Ciencia, Innovación y UniversidadesUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026