AWE Accelerated Analysis of Slot-excited Dielectric Resonator Antennas

Author

Kucharski, Andrzej A.

Author_Institution

Wroclaw Univ. of Technol., Wroclaw

fYear

2007

fDate

9-12 Sept. 2007

Firstpage

41

Lastpage

44

Abstract

In this paper, the slot-excited dielectric resonator antenna has been modeled using the method-of-moments algorithm, based on the surface integral equation formulation. For wideband calculations, the solution has been accelerated with the aid of asymptotic waveform evaluation method, which enabled order-of-magnitude reduction of computation time. The computational results for input impedance obtained both with full method and with the accelerated method have been compared to the literature data.

Keywords

broadband antennas; dielectric resonator antennas; integral equations; method of moments; slot antennas; waveform analysis; AWE accelerated analysis; asymptotic waveform evaluation method; input impedance; method-of-moments algorithm; slot-excited dielectric resonator antenna; surface integral equation formulation; wideband calculation; Acceleration; Apertures; Boundary conditions; Broadband antennas; Dielectric resonator antennas; Frequency; Integral equations; Microwave antennas; Moment methods; Slot antennas; Dielectric resonator antenna; asymptotic waveform evaluation; moment method;

fLanguage

English

Publisher

ieee

Conference_Titel

EUROCON, 2007. The International Conference on "Computer as a Tool"

Conference_Location

Warsaw

Print_ISBN

978-1-4244-0813-9

Electronic_ISBN

978-1-4244-0813-9

Type

conf

DOI

10.1109/EURCON.2007.4400487

Filename

4400487