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Microstripline fed dual‐frequency dielectric resonator antenna
Author(s) -
Sung Y.,
Ahn C. S.,
Kim Y.S.
Publication year - 2004
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.20313
Subject(s) - dielectric resonator antenna , dielectric resonator , antenna (radio) , acoustics , microstrip antenna , dielectric , resonator , dual (grammatical number) , materials science , electrical engineering , electronic engineering , optoelectronics , physics , engineering , art , literature
In this paper, a dielectric resonator antenna for dual‐frequency operation is proposed. The proposed antenna is excited by dual 50Ω microstriplines and printed in a single metal layer, and therefore is easily constructed. In this design, the operating frequency is mainly controlled by the offset in the position. The return loss, radiation patterns, and antenna gain are measured and discussed. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 388–390, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20313