2026-05-28T09:29:23Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/275742026-02-03T12:05:10Zcom_10630_2254col_10630_37959

00925njm 22002777a 4500 dc Hernández-Escobar, Alberto author Mesa, Francisco author Esteban, Jaime author Abdo-Sánchez, María Elena author Martín-Guerrero, Teresa María author Camacho-Peñalosa, Carlos author 2023 In this work, the values of the parameters of the eigenstate lattice network are obtained by using only analytical means. The procedure is applied to a simple structure, consisting of a bi-periodic surface made of a slotted metallic plane. The slot is very narrow and is slightly rotated. The analytical values are obtained by using a multi-mode expansion approach that only requires information about the normalized field in the slot. The equivalent circuit and the procedure are simple and provide physical insight into the structure. Very good agreement is found for analytical values and simulated ones. https://hdl.handle.net/10630/27574 Antenas Circuito equivalente analítico basado en vectores y valores propios para superficies periódicas con ranuras estrechas.