Memorias de investigación
Communications at congresses:
Applications of the Direct Domain Decomposition based on Cylindrical Ports in the Hybrid Finite Element/Modal Analysis Method
Year:2019
Research Areas
  • Electronic technology and of the communications
Information
Abstract
n this work, it will be shown some interesting capabilities of a direct domain decomposition methodology, based on the use of the hybrid finite element/modal analysis (FE/MA), which takes advantage of the addition theorems for cylindrical waves. These theorems allow to perform analytical rotations and translations of domains in the whole structure, avoiding recalculations with the FE/MA method. Specifically, it will be used to place via holes between patch antennas on a continuous substrate, in order to prevent mutual coupling through the substrate. It will also be shown how this methodology can be applied to the fast analysis of radial line slot antennas, where each slot is considered as a subdomain defined by a cylindrical port and a hemispherical port; and to the analysis of groove gap waveguides, where each quadrangular post is characterized by a cylindrical port.
International
Si
Congress
International Conference on Electromagnetics in Advanced Applications (ICEAA)
960
Place
Granada(España)
Reviewers
Si
ISBN/ISSN
9781728105642
Start Date
09/09/2019
End Date
13/09/2019
From page
45
To page
45
International Conference on Electromagnetics in Advanced Applications (ICEAA)
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Electromagnetismo Aplicado
  • Centro o Instituto I+D+i: Centro de I+d+i en Procesado de la Información y Telecomunicaciones
  • Departamento: Señales, Sistemas y Radiocomunicaciones