Complementary electric-LC resonator antenna for WLAN applications |
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| Authors: | Bashir D Bala Mohamad Kamal A Rahim Noor Asniza Murad |
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| Institution: | 1. Communication Engineering Department, Faculty of Electrical Engineering, UTM-MIMOS Center of Excellence, Universiti Teknologi Malaysia (UTM), 81310, Johor Bahru, Malaysia
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| Abstract: | In this paper, a metamaterial antenna based on complementary electric-LC (CELC) resonator is proposed. The antenna consists of slot-loaded ELC on the ground plane as the main antennas radiating element and excited by a microstrip line. The CELC resonator is characterized by single-negative magnetic moment excited by coupling between the microstrip transmission line and slot-loaded CELC. The peak realized gain and efficiency of 2.63 dB and 86 % are obtained, respectively, at resonance frequency. Simulation and measurement results are presented to validate the design. The antenna is suitable for WLAN applications (2.39–2.48 GHz). |
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