IRIS

In this article, we propose a method based on the aperture antennas theory to understand the limitations of orbital angular momentum (OAM) antennas in far-field links. Additional insight is also given by analyzing the properties of the operators relating source and farfield distributions for a given order of the vortex and emphasizing additional drawbacks. The degrees-of-freedom (DoF) of the fields associated with the different orders of the vortices are also discussed.

Orbital Angular Momentum Antennas: Understanding Actual Possibilities Through the Aperture Antennas Theory / Morabito, A.F., Di Donato, L., Isernia, T.. - In: IEEE ANTENNAS & PROPAGATION MAGAZINE. - ISSN 1045-9243. - 60:2(2018), pp. 59-67. [10.1109/MAP.2018.2796445]

Orbital Angular Momentum Antennas: Understanding Actual Possibilities Through the Aperture Antennas Theory

A. F. Morabito
;Isernia T
2018-01-01

Abstract

In this article, we propose a method based on the aperture antennas theory to understand the limitations of orbital angular momentum (OAM) antennas in far-field links. Additional insight is also given by analyzing the properties of the operators relating source and farfield distributions for a given order of the vortex and emphasizing additional drawbacks. The degrees-of-freedom (DoF) of the fields associated with the different orders of the vortices are also discussed.
2018
Inglese
WOS:000429248300009
60
2
59
67
9
2-s2.0-85042350413
http://ieeexplore.ieee.org/document/8298521
Esperti anonimi
Sì
Aperture antennas, Transforms, Eigenvalues and eigenfunctions, Antenna theory, Receiving antennas
Internazionale
Morabito, A. F.; Di Donato, L.; Isernia, T
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
Orbital Angular Momentum Antennas: Understanding Actual Possibilities Through the Aperture Antennas Theory / Morabito, A.F., Di Donato, L., Isernia, T.. - In: IEEE ANTENNAS & PROPAGATION MAGAZINE. - ISSN 1045-9243. - 60:2(2018), pp. 59-67. [10.1109/MAP.2018.2796445]
3
partially_open
1.1 Articolo in rivista
File in questo prodotto:
File Dimensione Formato  
MORABITO_2018_APM_OAM_EDITOR.pdf

non disponibili

Descrizione: versione editoriale - SOLO GESTORI ARCHIVIO
Tipologia: Versione Editoriale (PDF)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 3.55 MB
Formato Adobe PDF
  Visualizza/Apri   Richiedi una copia
3.55 MB Adobe PDF   Visualizza/Apri   Richiedi una copia
MORABITO_2018_APM_OAM_POST.pdf

accesso aperto

Descrizione: POST PRINT DELL’AUTORE
Tipologia: Documento in Post-print
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 754.51 kB
Formato Adobe PDF
Visualizza/Apri
754.51 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12318/3295
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 93
  • ???jsp.display-item.citation.isi??? 82
social impact