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Meandering probe fed patch antenna with high gain characteristic for circularly polarized application
Author(s) -
Lai HauWah,
Luk KwaiMan
Publication year - 2007
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.22357
Subject(s) - axial ratio , turnstile antenna , patch antenna , circular polarization , optics , microwave , microstrip antenna , antenna gain , radiation pattern , physics , bandwidth (computing) , high gain antenna , radiation , coaxial antenna , antenna (radio) , electrical engineering , engineering , telecommunications , microstrip
A meandering probe‐fed circularly polarized stacked patch antenna with truncated corners is studied. The antenna has a wide 3‐dB axial ratio bandwidth of 12%. It exhibits a stable radiation pattern across the axial ratio bandwidth. The antenna has low cross polarization and high gain, which are −14 dB and 10 dBi, respectively. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1095–1098, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22357