Series form of space domain Green´s functions on the free space of microstrip antennas

Author

Marchetti, S. ; Citerne, J.

Author_Institution

Lab. Composants et Syst. pour Telecommun., Inst. Nat. des Sci. Appliques, Rennes, France

Volume

1

fYear

1994

fDate

20-24 June 1994

Firstpage

166

Abstract

A new procedure is shown that recovers a closed series form in the free space for the Green´s functions pertaining to microstrip structures. The Sommerfeld integrals formulating the vector and scalar Green´s functions relative to a single-layered medium are evaluated on cylindrical surfaces in the free space. In particular, on the cylinder of zero radius, that is the vertical line passing from the horizontal electric dipole source, the Green´s functions are the sum of a Hankel function and a series of Legendre polynomials.<>

Keywords

Green´s function methods; Hankel transforms; Legendre polynomials; antenna theory; integral equations; microstrip antennas; polynomials; series (mathematics); Hankel function; Legendre polynomials; Sommerfeld integrals; closed series form; cylinder of zero radius; cylindrical surfaces; free space; horizontal electric dipole source; microstrip antennas; single-layered medium; space domain Green´s functions; Computational geometry; Dielectrics; Frequency; Green´s function methods; H infinity control; Integral equations; Microstrip antennas; Moment methods; Permittivity; Polynomials;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1994. AP-S. Digest

Conference_Location

Seattle, WA, USA

Print_ISBN

0-7803-2009-3

Type

conf

DOI

10.1109/APS.1994.407785

Filename

407785