Mohamed Mohamed-Hicho, N.; Antonino Daviu, E.; Cabedo Fabres, M.; Ferrando Bataller, M. (2018). Designing Slot Antennas in Finite Platforms using Characteristic Modes. IEEE Access. 6:41346-41355. https://doi.org/10.1109/ACCESS.2018.2847726
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/120634
Title:
|
Designing Slot Antennas in Finite Platforms using Characteristic Modes
|
Author:
|
Mohamed Mohamed-Hicho, Nora
Antonino Daviu, Eva
Cabedo Fabres, Marta
Ferrando Bataller, Miguel
|
UPV Unit:
|
Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia
Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
|
Issued date:
|
|
Abstract:
|
[EN] In this paper, the application of the Theory of Characteristic Modes for the design of narrow-in-width open slot antennas embedded in finite platforms is investigated. Purely magnetic and electric characteristic modes ...[+]
[EN] In this paper, the application of the Theory of Characteristic Modes for the design of narrow-in-width open slot antennas embedded in finite platforms is investigated. Purely magnetic and electric characteristic modes (CM) of a slot etched in both an infinite and a finite ground plane are analyzed, with the aim to provide a physical understanding of the slot behavior and its interaction with the metallic ground plane. Instead of traditional CM analysis, an alternative approach is proposed, which consists in dividing the design procedure into the separate and complementary analysis of purely magnetic and electric CM. Based on this analysis, some guidelines for the design of open slot antennas are provided, and a simple and compact narrow-in-width wideband open slot antenna is designed. Simulations and measurements are presented for the optimized slot antenna, showing an impedance bandwidth of 47.48% with a very stable radiation pattern.
[-]
|
Subjects:
|
Characteristic modes
,
Magnetic modes
,
Excitation of characteristic modes
,
Slot antenna
,
Aperture antenna
,
Antenna design
|
Copyrigths:
|
Reserva de todos los derechos
|
Source:
|
IEEE Access. (eissn:
2169-3536
)
|
DOI:
|
10.1109/ACCESS.2018.2847726
|
Publisher:
|
Institute of Electrical and Electronics Engineers
|
Publisher version:
|
http://doi.org/10.1109/ACCESS.2018.2847726
|
Project ID:
|
MINECO/TEC2016-78028-C3-3-P
|
Description:
|
(c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
|
Thanks:
|
This work was supported by the Spanish Ministry of Economy and Competitiveness under Project TEC2016-78028-C3-3.
|
Type:
|
Artículo
|