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Dual-band metamaterial-inspired antenna for mobile applications.
- Source :
-
Microwave & Optical Technology Letters . Jun2015, Vol. 57 Issue 6, p1444-1447. 4p. 1 Diagram, 4 Graphs. - Publication Year :
- 2015
-
Abstract
- ABSTRACT In this letter, a metamaterial (MTM) inspired antenna is designed to operate at DCS, GSM1800, WCDMA, and Bluetooth and hence shows good potential to be used in mobile applications. The proposed antenna shows n characteristics with first band (1.61-1.84 GHz) resonant at 1.72 GHz and second (2.08-2.5 GHz) at 2.17 GHz with substrate dimensions of 0.29λo × 0.29λo × 0.01λo. Percentage input impedance bandwidth (S11 < −6 dB) is 13.4% for first and 19.4% for second band, respectively. The proposed antenna shows monopole-like radiation pattern in xz-plane while dipolar-type in yz-plane at both frequencies of operation, respectively. The measured gain of proposed antenna is 1.8 and 1.6 dB at 1.72 and 2.17 GHz with radiation efficiency of 97.2 and 99.1%, respectively. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:1444-1447, 2015 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08952477
- Volume :
- 57
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Microwave & Optical Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 101793094
- Full Text :
- https://doi.org/10.1002/mop.29113