Compact microstrip-fed ultra-wideband antenna with novel radiating element

A novel printed monopole antenna with an ultra‐wide bandwidth is presented. The proposed antenna has very compact size (12 × 22 mm2) as well as very simple configuration and easily fed by using a 50 Ω microstrip line. The antenna impedance bandwidth based on S11 < −10 dB is from 3 to 14 GHz, abou...

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Bibliographic Details
Published in:Microwave and optical technology letters 2010-10, Vol.52 (10), p.2267-2269
Main Authors: Naser-Moghadasi, M., Koohestani, Mohsen, Sadeghzadeh, R.A.
Format: Article
Language:English
Subjects:
Antennas
Bandwidth
Electromagnetism
Engineering Sciences
Impedance
Microstrip lines
microstrip-fed
Microwaves
Monopole antennas
Noise levels
novel simple patch
UWB antenna
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Summary:A novel printed monopole antenna with an ultra‐wide bandwidth is presented. The proposed antenna has very compact size (12 × 22 mm2) as well as very simple configuration and easily fed by using a 50 Ω microstrip line. The antenna impedance bandwidth based on S11 < −10 dB is from 3 to 14 GHz, about 130%. A stably omnidirectional radiation patterns over a wide bandwidth is obtained. These features will make the antenna attractive for modern ultra‐wideband applications. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2267–2269, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25486
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.25486