Title :
A high gain-bandwidth, nearly omnidirectional waveguide slot array antenna
Author :
Rintu Kumar Gayen;Sushrut Das;Ashmi Chakraborty Das
Author_Institution :
Department of Electronics Engineering, Indian School of Mines, Dhanbad, Jharkhand, India
fDate :
7/1/2015 12:00:00 AM
Abstract :
This paper presents CAD based analysis of a proposed high gain, broad band nearly omnidirectional waveguide broad-wall longitudinal slot array antenna. Ansys HFSS has been used to simulate the structure. A 36 element slot array antenna has been simulated, fabricated and tested. The fabricated antenna provides a high gain and nearly omnidirectional radiation pattern over large band width.
Keywords :
"Arrays","Antenna arrays","Slot antennas","Resonant frequency","Reflection coefficient","Antenna radiation patterns","Bandwidth"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304497
