Open AccessLeaky wave antenna for millimeter wave utilization
Author(s) -
Ruchi Agarwal,
Ayushi Agarwal,
Aman Dwivedi,
Ashutosh Sharma
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1921/1/012026
Subject(s) - directivity , wideband , antenna gain , bandwidth (computing) , leaky wave antenna , extremely high frequency , planar , acoustics , antenna (radio) , antenna measurement , computer science , physics , electronic engineering , optics , antenna factor , telecommunications , engineering , microstrip antenna , computer graphics (images)
The simulation of planar periodic leaky-wave antenna for ultra-wideband application is introduced here. The antenna proposed here comprises 15 matched unit cells with high directivity which provides a backward to forward beam scanning range of 80° with frequency from 24.4GHz to 27.5GHz and has filtering capability making the design simpler. The calculated efficiency is 90% which is the gain to the directivity ratio of the designed antenna. The bandwidth range is between 24.4 GHz to 27.5GHz. The work is outlined and assembled on Roger’s substrate (particularly good for 5G applications) and has a gain of 13.92dB which represents an excellent choice for communication systems.