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Study on UWB and SWB planar slot antennas with different stub shapes
Author(s) -
Barbarino Sebastiano,
Consoli Fabrizio
Publication year - 2011
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.26076
Subject(s) - stub (electronics) , planar , microwave , impedance matching , slot antenna , acoustics , electronic engineering , electrical impedance , engineering , materials science , computer science , electrical engineering , radiation pattern , telecommunications , physics , antenna (radio) , computer graphics (images)
The detailed study of UWB and SWB planar circular slot antennas is here described. They are realized on a ε r = 2.33 substrate, and have stub of different shapes. The comparison among the structures is performed in terms of both impedance matching and radiation features at different frequencies. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26076