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Compact microstrip antennas using CSRR structure ground plane
Author(s) -
Hu JianRong,
Li JiuSheng
Publication year - 2014
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.28023
Subject(s) - ground plane , microstrip antenna , microwave , spiral (railway) , microstrip , antenna (radio) , patch antenna , split ring resonator , wi fi , wireless , electronic engineering , acoustics , physics , optics , engineering , telecommunications , metamaterial , wireless network , mechanical engineering
In this article, a method for simultaneously enhancing the gain and reducing the size of microstrip antennas using a spiral complementary openings resonance ring (CSRR) structure ground plane has been presented. The proposed antenna is successfully designed and measured, which provides frequency band from 5.145∼5.387 GHz. By adjusting the size of the spiral CSRR on the ground plane, small size antenna of 25 × 25 × 0.8 mm 3 and 5.8 dBi of relative high gain are achieved. Comparing the simulated and measured results confirm the suitability of the proposed antenna for wireless local area network application. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:117–120, 2014
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