Title :
Coupling of external radiation to circuitry inside complex EM environments
Author :
Gradoni, G. ; Antonsen, T.M. ; Anlage, S.M. ; Ott, E.
Author_Institution :
Inst. for Res. in Electron. & Appl. Phys., Univ. of Maryland, College Park, MD, USA
Abstract :
In this paper, we present a hybrid statistical model for confined electromagnetic environments with arbitrary geometry, coupled by electrically wide apertures, in presence of spatially localized sources and sinks. An external (oblique) plane wave is supposed to illuminate the aperture, which radiates inside a wave-chaotic cavity with distributed losses. The dependence of couple voltages on the external radiation is found to take place through a transfer-impedance that is a functional of the hybrid random coupling model. We compute this impedance numerically by the Montecarlo technique.
Keywords :
Monte Carlo methods; chaos; coupled circuits; electromagnetic waves; losses; statistical analysis; Monte Carlo technique; arbitrary geometry; circuitry; complex EM environments; confined electromagnetic environments; couple voltages; distributed losses; electrically wide apertures; external oblique plane wave; external radiation coupling; hybrid random coupling model; hybrid statistical model; sinks; transfer-impedance; wave-chaotic cavity; Admittance; Apertures; Cavity resonators; Couplings; Impedance; Integrated circuit modeling;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2012 International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-0333-0
DOI :
10.1109/ICEAA.2012.6328814
