•  Persian
    • Persian
    • English
  •   ورود
  • دانشگاه فردوسی مشهد
  • |
  • مرکز اطلاع‌رسانی و کتابخانه مرکزی
    • Persian
    • English
  • خانه
  • انواع منابع
    • مقاله مجله
    • کتاب الکترونیکی
    • مقاله همایش
    • استاندارد
    • پروتکل
    • پایان‌نامه
  • راهنمای استفاده
View Item 
  •   کتابخانه دیجیتال دانشگاه فردوسی مشهد
  • Fum
  • Articles
  • ProfDoc
  • View Item
  •   کتابخانه دیجیتال دانشگاه فردوسی مشهد
  • Fum
  • Articles
  • ProfDoc
  • View Item
  • همه
  • عنوان
  • نویسنده
  • سال
  • ناشر
  • موضوع
  • عنوان ناشر
  • ISSN
  • شناسه الکترونیک
  • شابک
جستجوی پیشرفته
JavaScript is disabled for your browser. Some features of this site may not work without it.

Using Aperture Impedance for Shielding Effectiveness Estimation of a Metallic Enclosure With Multiple Apertures on Different Walls Considering Higher Order Modes

نویسنده:
علی شورورزی
,
مجتبی جودکی
,
Ali Shourvarzi
,
Mojtaba Joodaki
سال
: 2017
چکیده: In this paper, our previously published analytical method for calculation of shielding effectiveness (SE ) of a metallic enclosure with a centered aperture is extended to generalize the method for a much wider range of applications. The new extended analytic formulation considers an enclosure with centered and off-centered apertures on different enclosure walls and the monitoring point can be anywhere inside the enclosure. In addition, the incident field angle and the polarization angle are arbitrary and higher order modes are considered. An analytic discussion and an experimental setup are proposed for the validation of the new method. The proposed measurement setup can lead to a new SE measurement method for enclosures with arbitrary position apertures. In this measurement method, there is no need for antennas, reverberation chambers, etc. Another advantage of the proposed method is introducing a new figure of merit for shield evaluation. This new figure of merit is S11 of a two port microstrip line which is placed over the apertures.
یو آر آی: https://libsearch.um.ac.ir:443/fum/handle/fum/3363073
کلیدواژه(گان): Circuit theory,electromagnetic compatibility,shielding effectiveness,S-parameters
کالکشن :
  • ProfDoc
  • نمایش متادیتا پنهان کردن متادیتا
  • آمار بازدید

    Using Aperture Impedance for Shielding Effectiveness Estimation of a Metallic Enclosure With Multiple Apertures on Different Walls Considering Higher Order Modes

Show full item record

contributor authorعلی شورورزیen
contributor authorمجتبی جودکیen
contributor authorAli Shourvarzifa
contributor authorMojtaba Joodakifa
date accessioned2020-06-06T13:38:25Z
date available2020-06-06T13:38:25Z
date issued2017
identifier urihttps://libsearch.um.ac.ir:443/fum/handle/fum/3363073
description abstractIn this paper, our previously published analytical method for calculation of shielding effectiveness (SE ) of a metallic enclosure with a centered aperture is extended to generalize the method for a much wider range of applications. The new extended analytic formulation considers an enclosure with centered and off-centered apertures on different enclosure walls and the monitoring point can be anywhere inside the enclosure. In addition, the incident field angle and the polarization angle are arbitrary and higher order modes are considered. An analytic discussion and an experimental setup are proposed for the validation of the new method. The proposed measurement setup can lead to a new SE measurement method for enclosures with arbitrary position apertures. In this measurement method, there is no need for antennas, reverberation chambers, etc. Another advantage of the proposed method is introducing a new figure of merit for shield evaluation. This new figure of merit is S11 of a two port microstrip line which is placed over the apertures.en
languageEnglish
titleUsing Aperture Impedance for Shielding Effectiveness Estimation of a Metallic Enclosure With Multiple Apertures on Different Walls Considering Higher Order Modesen
typeJournal Paper
contenttypeExternal Fulltext
subject keywordsCircuit theoryen
subject keywordselectromagnetic compatibilityen
subject keywordsshielding effectivenessen
subject keywordsS-parametersen
journal titleIEEE Transactions on Electromagnetic Compatibilityfa
pages629-637
journal volume60
journal issue3
identifier linkhttps://profdoc.um.ac.ir/paper-abstract-1066586.html
identifier articleid1066586
  • درباره ما
نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
DSpace software copyright © 2019-2022  DuraSpace