کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
447206 1443214 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design of a frequency notched UWB antenna using a slot-type SRR
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Design of a frequency notched UWB antenna using a slot-type SRR
چکیده انگلیسی

In this paper, we propose a new design for a frequency notched ultra-wideband (UWB) antenna with a coplanar waveguide (CPW) bandstop filter using a slot-type split-ring resonator (STSRR). To notch the wireless local area network (WLAN) frequency band, a STSRR resonant at the unwanted frequency is inserted into the center line of the CPW of the UWB antenna. The characteristics of the antennas such as return loss, VSWR, surface current, group delay and gain are measured to prove the notched function of the proposed antenna. Also, the radiation pattern of the antenna is monopole like. The measured results show that the proposed UWB antenna is a good candidate for UWB applications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 63, Issue 12, December 2009, Pages 1087–1093
نویسندگان
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