Abstract
By introducing a linear slot to a microstrip-line-fed printed square ring slot antenna, a novel dual-frequency operation is obtained. The linear slot is embedded in the inner conducting patch of the printed ring slot, and oriented in parallel to the slot edge coupled to the 50 Ω microstrip feed line. In this case, the first two resonant frequencies of the proposed antenna can be excited with good impedance matching, resulting in dual-frequency operation. By tuning the length of the embedded linear slot, the frequency ratio between the two resonant frequencies can be varied. Details of the proposed antenna are described, and experimental results of constructed prototypes are presented. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 28: 373–375, 2001.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.