A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1109/TAP.2011.2158783 (literal)

Alternative label

• Bucci OM 1,2; Perna S 3,2 (2011)
  A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays
  in IEEE transactions on antennas and propagation (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bucci OM 1,2; Perna S 3,2 (literal)

Pagina inizio

• 2852 (literal)

Pagina fine

• 2861 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 59 (literal)

Rivista

• IEEE transactions on antennas and propagation (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 8 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1 Univ Naples Federico 2, DIBET, I-80125 Naples, Italy; 2 CNR, IREA, I-80125 Naples, Italy; 3 Univ Napoli Parthenope, Ctr Direz, DIT, I-80143 Naples, Italy (literal)

Titolo

• A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays (literal)

Abstract

• The synthesis of electrically large, aperiodic planar arrays with equi-amplitude excitations plays an increasingly relevant role in satellite applications. Unfortunately, for such a kind of synthesis problems, local optimization procedures may be ineffective, whereas global optimization procedures involve a severe computational effort. To circumvent these problems, a new deterministic approach for fast design of aperiodic concentric ring arrays is proposed. The method exploits easily obtained optimal continuous planar solutions, accounts for the geometric properties of the array element and allows, once the central geometry of the array (that is, at least the most internal ring) is fixed, to compute in a deterministic, iterative, very fast way the whole geometry of the density-tapered concentric ring array. Numerical examples show the effectiveness of the method, which provides in a few seconds layouts of hundreds of elements able to produce directivity patterns that satisfy realistic satellite project requirements. (literal)

Prodotto di

• Istituto per il rilevamento elettromagnetico dell'ambiente (IREA) (Istituto)
• Intesa di Programma MIUR/CNR (INT.P01.009.002) (Modulo)

Autore CNR

• OVIDIO MARIO BUCCI (Unità di personale esterno)
• STEFANO PERNA (Persona)

Insieme di parole chiave

• Keywords of "A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per il rilevamento elettromagnetico dell'ambiente (IREA) (Istituto)
• Intesa di Programma MIUR/CNR (INT.P01.009.002) (Modulo)

Autore CNR di

• STEFANO PERNA (Persona)
• OVIDIO MARIO BUCCI (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• IEEE transactions on antennas and propagation (Rivista)

Insieme di parole chiave di

• Keywords of "A Deterministic Two Dimensional Density Taper Approach for Fast Design of Uniform Amplitude Pencil Beams Arrays" (Insieme di parole chiave)