کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6879266 | 1443111 | 2018 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A sub-wavelength polarization sensitive band-stop FSS with wide angular response for X- and Ku-bands
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
A sub-wavelength second-order band-stop frequency selective surface (FSS) is presented. The single layer FSS has a band reject operating mode for TE- and TM-polarizations incidence. Miniaturization of the FSS unit cell is achieved by coupling two resonators separated by single FR4 substrate. The unit cell size of the proposed FSS is 0.25λ0â¯Ãâ¯0.25λ0, which λ0 is the free space wavelength at the center frequency (10â¯GHz). As experimental results proved, the proposed FSS has a great angle independence up to 60°. An equivalent circuit model is illuminated the operating principle of designed FSS. The validity of FSS is obtained by comparing experimental results and full-wave simulations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 89, May 2018, Pages 85-91
Journal: AEU - International Journal of Electronics and Communications - Volume 89, May 2018, Pages 85-91
نویسندگان
Saeed Abbasi, Javad Nourinia, Changiz Ghobadi, Mohsen Karamirad, Bahman Mohammadi,