Abstract
In this letter, a novel ultrawideband (UWB) planar monopole antenna is presented that has variable band-notch frequency characteristic. The triangular-shaped antenna is electromagnetically coupled to the feed microstrip-line on one side of the dielectric substrate, and this line also directly feeds, through a via-hole, a radiating element in the form of a triangular shape in the ground plane. By inserting an equilateral triangular slot in the ground plane, a much wider impedance bandwidth is realized. Furthermore, the dimensions of conductor plane radiating element and the truncated ground plane can be used to tune the antennas' band-notch and bandwidth characteristics.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
