Broadband slot cut shorted sectoral microstrip antennas

Slot cut variations of shorted sectoral microstrip antennas are proposed which yields bandwidth of more than 900 MHz (>75%). Formulation in resonant length at modified shorted patch modes is presented. Frequencies calculated using them show close agreement with simulated results. Using proposed f...

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Bibliographic Details
Published in:IET microwaves, antennas & propagation antennas & propagation, 2017-07, Vol.11 (9), p.1280-1287
Main Author: Deshmukh, Amit A
Format: Article
Language:English
Subjects:
broadband antennas
broadband slot cut shorted sectoral microstrip antennas
microstrip antennas
modified shorted patch modes
Research Article
resonant length
slot antennas
slot cut shorted sectoral antenna design
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Summary:Slot cut variations of shorted sectoral microstrip antennas are proposed which yields bandwidth of more than 900 MHz (>75%). Formulation in resonant length at modified shorted patch modes is presented. Frequencies calculated using them show close agreement with simulated results. Using proposed formulations, procedure to design slot cut shorted sectoral antennas at different frequency is presented, which gives wideband response. Thus, proposed work gives guidelines to design shorted compact antennas at any given frequency.
ISSN:1751-8725
1751-8733
1751-8733
DOI:10.1049/iet-map.2016.0440