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|dc.identifier.citation||2016 International Symposium on Antennas and Propagation (ISAP), Page. 714-715||en_US|
|dc.description.abstract||The proposed antenna structure with modified ground plane that fully covers Bluetooth and Wireless Fidelity (Wi-Fi) applications. In order to enhance the efficiency, a resonator which consists of a closed loop of a ground plane and lumped inductor (L) are proposed. The closed loop is connected to the ground plane with open-end extension by lumped inductor for easy control. This antenna designed on Flame Retardant Type 4 (FR-4) with 1 mm-thickness was used as the substrate (= 4.4, tan = 0.02). The overall volume of Printed Circuit Board (PCB) is 40 × 20 ×1 mm3 and the size of a closed loop is 10mm ×20mm. A -6 dB bandwidth covering 250 MHz (2.38 GHz – 2.62 GHz) is achieved and average efficiency of 69.05% is obtained in measurement. This technique is versatile and improves the antenna performances.||en_US|
|dc.description.sponsorship||This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP). (No. 2015R1A2A1A15055109)||en_US|
|dc.title||Efficiency Improvement of Mobile Antenna by Controlling Ground Structure||en_US|
|dc.sector.daehak||COLLEGE OF ENGINEERING[S]||-|
|dc.sector.department||DEPARTMENT OF ELECTRONIC ENGINEERING||-|
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