• Design and fabrication of a Fabry-Pérot cavity antenna for the Ku-band 

      Mateos-Ruíz, Pablo; Hernández-Escobar, Alberto; Abdo-Sánchez, Elena; Camacho-Peñalosa, Carlos (2020-09-18)
      A design of a directive antenna based on a Fabry-Pérot cavity is described, using a single metallic partially reflecting surface (PRS) in front of a coaxial-fed patch antenna. The main features of this type of antennas are ...
    • Non-homogeneous Fabry-Pérot Antenna Design at Ku-band 

      Mateos-Ruiz, Pablo; Abdo Sánchez, Elena; Camacho-Peñalosa, Carlos (2021-09-21)
      A novel technique to design Fabry-Pérot antennas with non-homogeneous PRS is described. It takes advantage of a transmission line circuit model to efficiently obtain all necessary unit cell designs that satisfy the cavity ...
    • Non-homogeneous Fabry-Pérot antenna design process to improve aperture efficiency 

      Mateos Ruíz, Pablo; Abdo Sánchez, Elena; Camacho-Peñalosa, Carlos (2022-03-27)
      A novel technique to design Fabry-Pérot antennas with non-homogeneous partially reflective surfaces (PRSs) is described. It uses a transmission line circuit model to efficiently obtain all necessary unit cell designs that ...
    • On the eigenstate equivalent circuit for lossy asymmetric two-ports and its applications 

      Esteban, Jaime; Hernández Escobar, Alberto; Abdo Sánchez, Elena; Mateos Ruíz, Pablo; Martin-Guerrero, Teresa Maria; [et al.] (2022)
      An equivalent-circuit topology for two-port lossy non-symmetric reciprocal networks is presented [1]. The circuit topology is based on the eigenstate decomposition. The proposed circuit consists of two immittances and two ...
    • Performance analysis of equivalent-circuit topologies for periodic leaky-wave antenna rsymmetric Radiators 

      Hernández Escolar, Alberto; Abdo Sánchez, Elena; Mateos Ruíz, Pablo; Esteban, Jaime; Martin-Guerrero, Teresa Maria; [et al.] (2022-04)
      The traditional problem of broadside radiation degradation in leaky-wave antennas has been overcome in the past years with the introduction of some asymmetry in the radiator. This article analyses the performance of two ...