Rectangular Microstrip Antenna on Slot-Type Defected Ground for Reduced Cross-Polarized Radiation

A simple rectangular microstrip antenna on slot-type defected ground plane is proposed for reduced cross-polarized (XP) radiation and justified theoretically. This will reduce the XP radiation field compared to a conventional microstrip antenna without affecting its copolarized (CP) radiation charac...

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Bibliographic Details
Published inIEEE antennas and wireless propagation letters Vol. 14; pp. 321 - 324
Main Authors Ghosh, Abhijyoti, Ghosh, Dia, Chattopadhyay, Sudipta, Singh, L. Lolit Kumar
Format Journal Article
LanguageEnglish
Published IEEE 2015
Subjects
Antenna measurements
Apertures
Copolarized radiation
Couplings
cross-polarized radiation
defected ground plane
Microstrip
microstrip antenna
Microstrip antennas
Patch antennas
Slot antennas
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Summary:A simple rectangular microstrip antenna on slot-type defected ground plane is proposed for reduced cross-polarized (XP) radiation and justified theoretically. This will reduce the XP radiation field compared to a conventional microstrip antenna without affecting its copolarized (CP) radiation characteristics.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2014.2363563