DocumentCode
3776574
Title
Beam-steering in microstrip patch antenna array using DGS based phase shifters at 5.2 GHz
Author
R. A. Pandhare;P. L. Zade;M. P. Abegaonkar
Author_Institution
Department of Electronics Engineering, Datta Meghe Institute of Engineering, Technology & Research, Wardha (India)
fYear
2015
Firstpage
239
Lastpage
243
Abstract
Design and experimental analysis of beam steering in microstrip patch antenna array using dumbbell shaped Defected Ground Structure (DGS) for S-band (5.2 GHz) application was carried out in this study. The Phase shifting in antenna has been achieved using different size and position of dumbbell shape DGS. DGS has characteristics of slow wave, wide stop band and compact size. The obtained radiation pattern has provided steerable main lobe and nulls at predefined direction. The radiation pattern for different size and position of dumbbell structure in microstrip patch antenna array was measured and comparative study has been carried out.
Keywords
"Microstrip antenna arrays","Microstrip antennas","Microstrip","Antenna radiation patterns","Patch antennas","Antenna measurements","Shape"
Publisher
ieee
Conference_Titel
Information Processing (ICIP), 2015 International Conference on
Type
conf
DOI
10.1109/INFOP.2015.7489386
Filename
7489386
Link To Document