DOIONLINE 
DOIONLINE Publish In |
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC |
 Journal Home Volume Issue |
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Issue |
Volume-5,Issue-2 ( Feb, 2017 ) | |||||||||
Paper Title |
High Performance Antenna Design For Wearable Smart Watch | |||||||||
Author Name |
Jihwan Jeon, Qu Longyue, Hongkoo Lee, Hyeongdong Kim | |||||||||
Affilition |
Hanyang University, Seoul, Korea | |||||||||
Pages |
81-83 | |||||||||
Abstract |
In this paper, a high performance antenna design for wearable smartwatch using controlled endless metal rim mode is introduced. The proposed antenna occupies a clearance of 1 mm × 4 mm on a 30 mm × 20 mm ground plane. The metal rim with a dimension of 34 mm × 24 mm surrounds the ground plane without any connection, so the metal rim is separated from the ground plane with a gap of 2 mm. In addition, a lumped capacitor between the metal rim and the ground plane is inserted to control the characteristic mode of the metal rim. The performance of the proposed antenna is compared with a reference antenna without the inserted capacitor between the metal rim and ground plane through simulation and measurement, and a wide bandwidth is generated by the proposed technique. Index Terms- Wearable device antenna, Smartwatch, Bluetooth, Wi‐Fi, Characteristic mode | |||||||||
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