کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6883603 1444175 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Compact circularly polarized inset-fed circular microstrip antenna for 5 GHz band
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Compact circularly polarized inset-fed circular microstrip antenna for 5 GHz band
چکیده انگلیسی
This paper proposes a compact circularly polarized microstrip antenna with Left-Hand Circular Polarization (LHCP) property for wireless communication system at 5.7 GHz (U-NII 5 GHz band). In this design, a tapered-slot is included and it can act as the second signal source of the antenna to generate circular polarization property and this can remove the need of the external second signal source. The axial ratio of ∼2 and the radiation pattern results prove that the designed antenna meets the LHCP criteria. Moreover, the inset feeder is selected and it demonstrates the improvement on bandwidth and input impedance of the antenna.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Electrical Engineering - Volume 65, January 2018, Pages 554-563
نویسندگان
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