Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 220734

Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome


Šipuš, Zvonimir; Lanne, Maria; Josefsson, Lars
Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome // IEE proceedings. Microwaves, antennas and propagation, 153 (2006), 1; 29-37 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 220734 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome

Autori
Šipuš, Zvonimir ; Lanne, Maria ; Josefsson, Lars

Izvornik
IEE proceedings. Microwaves, antennas and propagation (1350-2417) 153 (2006), 1; 29-37

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
waveguide antennas; cylindrical antennas; moment method; mutual coupling; spectral-domain method

Sažetak
An analysis of an array of rectangular waveguide openings in a circular cylindrical ground plane covered with a radome is presented. The analysis method is based on the modal solution, i.e. on the superposition of one-dimensional spectral solutions, and on the moment method. The modal approach requires the summation of a large number of terms in the Fourier series for structures with large radii. Furthermore, highly oscillating integrals occur when the waveguide openings are axially separated. Both problems are treated with special care: asymptotic formulas are used for calculating the Green’ s functions, and the integration contour for calculating the inverse Fourier transformation is carefully selected. Measurements on a 18x3 waveguide array on a circular cylindrical structure covered with a radome have been used for verification of the theoretical results. The effect of an air-gap between the waveguide openings and the radome is discussed. The agreement between calculated and measured values of mutual coupling, input admittance and radiation patterns is very good.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
0036043
0036036

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Zvonimir Šipuš (autor)


Citiraj ovu publikaciju

Šipuš, Zvonimir; Lanne, Maria; Josefsson, Lars
Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome // IEE proceedings. Microwaves, antennas and propagation, 153 (2006), 1; 29-37 (međunarodna recenzija, članak, znanstveni)
Šipuš, Z., Lanne, M. & Josefsson, L. (2006) Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome. IEE proceedings. Microwaves, antennas and propagation, 153 (1), 29-37.
@article{article, year = {2006}, pages = {29-37}, keywords = {waveguide antennas, cylindrical antennas, moment method, mutual coupling, spectral-domain method}, journal = {IEE proceedings. Microwaves, antennas and propagation}, volume = {153}, number = {1}, issn = {1350-2417}, title = {Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome}, keyword = {waveguide antennas, cylindrical antennas, moment method, mutual coupling, spectral-domain method} }
@article{article, year = {2006}, pages = {29-37}, keywords = {waveguide antennas, cylindrical antennas, moment method, mutual coupling, spectral-domain method}, journal = {IEE proceedings. Microwaves, antennas and propagation}, volume = {153}, number = {1}, issn = {1350-2417}, title = {Moment Method Analysis of Circular Cylindrical Array of Waveguide Elements Covered with a Multilayer Radome}, keyword = {waveguide antennas, cylindrical antennas, moment method, mutual coupling, spectral-domain method} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series





Contrast
Increase Font
Decrease Font
Dyslexic Font