Title :
Green´s functions analysis of planar circuits in a two-layer grounded medium
Author :
Alonso-Monferrer, Fernando ; Kishk, Ahmed A. ; Glisson, Allen W.
Author_Institution :
Dept. of Electr. Eng., Mississippi Univ., MS, USA
fDate :
6/1/1992 12:00:00 AM
Abstract :
A moment method analysis of planar circuits in a layered medium is developed. The Green´s functions of a two-layer grounded medium are used in order to take into account the effect of the surface wave, coupling, and radiation. Interpolation techniques are used to increase computational efficiency. The embedded conductors are modeled with triangular patches. Results for several configurations, including direct and proximity coupled radiators, are in good agreement with measurements and other calculations
Keywords :
Green´s function methods; antenna theory; integral equations; interpolation; microstrip antennas; microwave integrated circuits; strip line components; Green´s functions analysis; computational efficiency; coupling effects; direct coupled radiators; embedded conductors; integral equation; interpolation; microstrip antennas; microwave integrated circuits; moment method analysis; planar circuits; proximity coupled radiators; radiation effects; surface wave effects; triangular patches; two-layer grounded medium; Application specific integrated circuits; Circuit analysis; Coaxial components; Conductors; Coupling circuits; Feeds; Green´s function methods; Microstrip; Microwave integrated circuits; Surface waves;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
