A New Dual Band Printed Metamaterial Antenna for RFID Reader Applications

In this paper, we present a new dual band metamaterial printed antenna for radio frequency identification applications. The proposed antenna consists of two L-shaped slot in the radiating element for dual band operation and a complementary split ring resonator etched from the ground plane for size m...

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Veröffentlicht in:	International journal of electrical and computer engineering (Malacca, Malacca) Malacca), 2017-12, Vol.7 (6), p.3507
Hauptverfasser:	Ennajih, Abdelhadi, Zbitou, Jamal, Latrach, Mohamed, Errkik, Ahmed, Mandry, Rachid
Format:	Artikel
Sprache:	eng
Schlagworte:	Ground plane Metamaterials Microstrip antennas Microstrip transmission lines Miniaturization Radio frequency identification Substrates
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Beschreibung
Zusammenfassung:	In this paper, we present a new dual band metamaterial printed antenna for radio frequency identification applications. The proposed antenna consists of two L-shaped slot in the radiating element for dual band operation and a complementary split ring resonator etched from the ground plane for size miniaturization. This antenna is designed and optimized by CST microwave studio on FR-4 substrate with thickness of 1.6 mm, dielectric constant of 4.4 and tangent loss of 0.025. A microstrip line with characteristic impedance of 50 ohms is used to feed this antenna. A prototype of the proposed antenna is fabricated to validate the simulation results. The measured and simulated results are in good agreement.
ISSN:	2088-8708 2088-8708
DOI:	10.11591/ijece.v7i6.pp3507-3514