JOURNAL ARTICLE
CPW-fed dual-annular-ring slot antennas
Year: 2007 Journal: Electronics Letters Vol: 43 (21)Pages: 1125-1126 Publisher: Institution of Engineering and Technology
Abstract
A new type of CPW-fed dual-annular-slot antenna operated in the 5.8 GHz band is introduced. Both the inductive and the capacitive configurations are presented. The design considerations of the antennas are discussed. Measurement shows that the antennas have a wide bandwidth of 16% with a peak gain of 5.4 dBi for the inductive configuration and 7.8% with a peak gain of 4 dBi for the capacitive configuration.
Keywords:
Slot antenna Capacitive sensing Directional antenna Bandwidth (computing) Physics Multi-band device Electrical length Electrical engineering Reconfigurable antenna Antenna (radio) Optoelectronics Microstrip antenna Engineering Telecommunications Antenna efficiency
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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
Advanced Antenna and Metasurface Technologies
Physical Sciences → Engineering → Aerospace Engineering
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