JOURNAL ARTICLE
Dual-Band Aperture-Coupled Shorted-Patch Antenna with a U-Shaped Slot
Kun-Joon LEETae‐Hak LeeYoung Sik Kim
Year: 2011 Journal: IEICE Transactions on Communications Vol: E94-B (6)Pages: 1748-1751 Publisher: Institute of Electronics, Information and Communication Engineers
Abstract
A dual-band patch antenna with a shorting wall and a U-shaped slot is presented in this paper. The shorted-patch is coupled with the aperture slot that is closely placed to the shorting wall for achieving good impedance matching. A U-shaped slot is embedded in the shorted-patch and is located near the radiating edge to yield a dual-band operation. By changing the side slot length of the U-shaped slot, the tunable frequency ratio of the proposed antenna is varied from 1.73 to 2.05.
Keywords:
Slot antenna Multi-band device Antenna (radio) Aperture (computer memory) Patch antenna Enhanced Data Rates for GSM Evolution Impedance matching Computer science Electrical impedance Microstrip antenna Optics Acoustics Physics Telecommunications Electrical engineering Engineering
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10
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0.78
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Citation History
Topics
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
Microwave Engineering and Waveguides
Physical Sciences → Engineering → Electrical and Electronic Engineering
Energy Harvesting in Wireless Networks
Physical Sciences → Engineering → Electrical and Electronic Engineering
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