DocumentCode
2825110
Title
Coupling of impressed radiation to resonant microstrip dipole currents deduced from a Hallen-type integral equation
Author
Hanson, G.W. ; Nyquist, D.P.
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
fYear
1990
fDate
7-11 May 1990
Firstpage
652
Abstract
Resonant modes for microstrip devices have been identified with simple temporal poles. Coupling coefficients for the resonant currents have been obtained. Hallen´s integral equation (IE) has been solved to obtain resonant wavenumbers and current distributions. The Hallen IE provides stable, quickly convergent solutions. The frequency dependence of natural-mode currents excited by impressed radiation has been compared with direct frequency-domain solutions to the Hallen equation.<>
Keywords
antenna theory; integral equations; microstrip antennas; resonance; Hallen-type integral equation; antennas; coupling coefficients; current distributions; frequency dependence; impressed radiation; microstrip patch devices; natural-mode currents; resonant microstrip dipole currents; resonant wavenumbers; Discrete transforms; Frequency; Geometry; Green´s function methods; Integral equations; Kernel; Message-oriented middleware; Microstrip; Resonance; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location
Dallas, TX, USA
Type
conf
DOI
10.1109/APS.1990.115194
Filename
115194
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