کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6878948 | 1443107 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Compact CPW-Fed ultrawideband MIMO antenna using hexagonal ring monopole antenna elements
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Compact CPW-Fed ultrawideband MIMO antenna using hexagonal ring monopole antenna elements Compact CPW-Fed ultrawideband MIMO antenna using hexagonal ring monopole antenna elements](/preview/png/6878948.png)
چکیده انگلیسی
In this paper, a compact coplanar waveguide (CPW) fed ultra-wide band (UWB) multi input multi output (MIMO) antenna is proposed. The antenna consists of two antiparallel hexagonal ring monopole elements. Circular arcs shaped grounded stubs are used to enhance the isolation, both the arcs are connected through stub to make common ground. Tapering of the slots of CPW feed line at feed point, and grounded slots are introduced for impedance matching over UWB. The proposed antenna is fabricated and impedance bandwidth, isolation, radiation pattern, and gain are measured. Moreover, envelop correlation coefficient (ECC) results are given. Proposed antenna structure operates in the frequency range 3-12â¯GHz with a fractional bandwidth of 120% keeping isolation better than 15â¯dB. The antenna has a compact size of 45â¯Ãâ¯25â¯mm2.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 93, September 2018, Pages 1-6
Journal: AEU - International Journal of Electronics and Communications - Volume 93, September 2018, Pages 1-6
نویسندگان
Rohit Mathur, Santanu Dwari,