Wideband planar slotted radiating ground plane antenna for portable devices

A method for exciting currents in a radiating ground plane over a wide frequency bandwidth is presented. Using a complementary slot in the ground plane excited by a closely spaced monopole (0.008–0.05λ) with 50 Ω input impedance, a wide frequency bandwidth can be achieved to cover multiple radio int...

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Bibliographic Details
Published in:Microwave and optical technology letters 2011-12, Vol.53 (12), p.2854-2858
Main Authors: Sonkki, Marko, Antonino-Daviu, Eva, Ferrando-Bataller, Miguel, Salonen, Erkki T.
Format: Article
Language:English
Subjects:
Antennas
Bandwidth
complementary antenna
Devices
digital video broadcasting (DVB-H)
Excitation
Ground plane
Microwaves
On-line systems
Wideband
wideband antenna matching
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Summary:A method for exciting currents in a radiating ground plane over a wide frequency bandwidth is presented. Using a complementary slot in the ground plane excited by a closely spaced monopole (0.008–0.05λ) with 50 Ω input impedance, a wide frequency bandwidth can be achieved to cover multiple radio interfaces. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2854–2858, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26408
ISSN:0895-2477
1098-2760
1098-2760
DOI:10.1002/mop.26408