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Dual‐band antenna using a C‐shaped dual‐feed for GPS/WLAN applications
Author(s) -
Seo D.,
Lee H.,
Jung J.,
Sung Y.
Publication year - 2016
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.29766
Subject(s) - multi band device , microwave , antenna (radio) , dual (grammatical number) , global positioning system , electrical engineering , feed line , radiator (engine cooling) , patch antenna , electrical impedance , optics , physics , engineering , acoustics , telecommunications , art , literature
ABSTRACT This letter presents a dual‐band antenna with a C‐shaped dual‐feed structure for the GPS band at 1.575 GHz and the WLAN band at 2.4 GHz. It is composed of a C‐shaped strip‐line for dual‐feed and a rectangular patch radiator with two slits. Dual‐resonance is generated by two slits on the patch. The measured impedance bandwidths of the two operating bands are 3 and 1.49%, respectively. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1207–1211, 2016