Frequency‐ and time‐domain performance of a miniature planar ultra‐wideband antenna | Zendy

Guo Lu | Zendy; Chen Xiaodong | Zendy

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Frequency‐ and time‐domain performance of a miniature planar ultra‐wideband antenna

Author(s) -

Guo Lu,

Chen Xiaodong

Publication year - 2013

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.27483

Subject(s) - antenna efficiency , return loss , antenna measurement , planar , coaxial antenna , radiation pattern , antenna (radio) , wideband , microwave , bandwidth (computing) , electronic engineering , electrical engineering , optics , acoustics , engineering , physics , computer science , telecommunications , computer graphics (images)

A miniature planar antenna for ultra‐wideband (UWB) applications is presented in this article. The proposed compact antenna consists of a quasi‐self‐complementary structure together with a tapered radiating slot. The optimal design of this type of antenna has been demonstrated to provide an ultrawide 10‐dB return loss bandwidth with satisfactory radiation properties. It also exhibits a fairly small dimension, 19 mm×16 mm in physical size and 0.19λ in electrical size, respectively. A parametric study is conducted to provide insights into the antenna operating mechanism. In addition, the time domain behavior of the proposed antenna is also examined. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:1058–1065, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27483

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