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Dual‐frequency slot antennas fed by capacitively coplanar waveguide
Author(s) -
Chen JinSen
Publication year - 2002
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.10207
Subject(s) - slot antenna , coplanar waveguide , antenna (radio) , antenna measurement , electrical engineering , microwave , physics , coaxial antenna , acoustics , electronic engineering , engineering , dipole antenna , telecommunications
A novel design of a dual‐frequency antenna capacitively fed by a coplanar waveguide is presented. The proposed antenna is constructed by a rectangular slot loop antenna and a rectangular slot antenna, both coupled to each other, and which have the same CPW feed. The two resonant frequencies of the proposed antenna are decided, respectively, by the dimensions of the two slot antennas. Designs of the proposed dual‐frequency slot antenna are described, and typical experimental results are demonstrated and discussed. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 32: 452–453, 2002.