Electromagnetic Coupling Analysis of Transient Signal through Slots or Apertures Perforated in a Shielding Metallic Enclosure Using FDTD Methodology
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چکیده
منابع مشابه
Shielding Effectiveness of a Lossy Metallic Enclosure
In this paper, shielding effectiveness (SE) of a perforated enclosure with imperfectly conducting walls is evaluated. To this end, first, an accurate numerical technique based on method of Moments (MoM) ispresented. In this method, lossy metallic walls of the enclosure are replaced by equivalent electric surfacecurrent sources. Then, the impedance boundary condition on the imperfectly conductin...
متن کاملshielding effectiveness of a lossy metallic enclosure
in this paper, shielding effectiveness (se) of a perforated enclosure with imperfectly conducting walls is evaluated. to this end, first, an accurate numerical technique based on method of moments (mom) ispresented. in this method, lossy metallic walls of the enclosure are replaced by equivalent electric surfacecurrent sources. then, the impedance boundary condition on the imperfectly conductin...
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Electromagnetic interference can be easily coupled into metallic shielding enclosure that is penetrated with a conducting wire, which having a harmful effect on electrical and electronic devices. To sudy the characteristics, Finite Difference Time Domain (FDTD) is applied in both frequency and time domain for modeling the coupling of an incident electromagnetic pulse (EMP) with a conducting wir...
متن کاملElectromagnetic Coupling through Arbitrary Apertures in Parallel Conducting Planes
If you believe this document infringes copyright then please contact the KAR admin team with the take-down information provided at http://kar.kent.ac.uk/contact.html Citation for published version Robertson, J.-B. and Parker, Edward A. and Sanz-Izquierdo, Benito and Batchelor, John C. (2008) Electromagnetic Coupling through Arbitrary Apertures in Parallel Conducting Planes. Progress in Electrom...
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Aperture coupling is the main coupling mode through which electromagnetic pulse (EMP), ultra wideband (UWB) and high power microwave (HPM) can disturb or damage electronic equipments of the missile enclosure. To get knowledge of the coupling effects of apertures with different shapes and positions, coupling processes of HPM into the missile enclosure are investigated. The simulation results ind...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2002
ISSN: 1559-8985
DOI: 10.2528/pier02021701