Open AccessDesign of Ultra Wideband Patch Antenna
Author(s) -
Anjaneyulu Katuru,
A. Sudhakar
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.a4129.029420
Subject(s) - standing wave ratio , patch antenna , return loss , ground plane , microstrip antenna , acoustics , coaxial antenna , materials science , ultra wideband , wideband , feed line , antenna factor , monopole antenna , electrical engineering , antenna (radio) , computer science , physics , engineering
This paper presents an ultra wideband(UWB) antenna which is in rectangular shape is designed and analyzed by Microwave Studio Computer Simulation Technology(MS CST).The antenna uses FR-4 substrate. The rectangular patch which is excited by micro strip line is printed on the top of the substrate and a partial ground plane is printed on the other side. The basic structure of antenna produces ultra-wideband characteristics. But these characteristics can further be improved by cutting the lower left corner of the patch as stair case and observed the simulated results like return loss(S11), voltage standing wave ratio(VSWR), gain and bandwidth(BW).