DocumentCode
237840
Title
CPW fed elliptical patch antenna with Polarization Reconfigurability
Author
Lingampelli, Srinivas ; Anjaneyulu, L.
Author_Institution
Dept. of Electron. & Commun. Eng., Nat. Inst. of Technol., Warangal, India
fYear
2014
fDate
8-10 May 2014
Firstpage
891
Lastpage
895
Abstract
A CPW fed elliptical patch antenna with reconfigurable polarization states among elliptical polarization (EP) and circular polarization (CP) is proposed. The proposed antenna has an elliptical patch on which cuts have been made symmetrical to minor axis of ellipse to obtain elliptical polarization. Circular polarization (CP) and Elliptical polarization are generated due to the discontinuity introduced by the cuts. In the proposed antenna, CPW feeding is used to increase the percentage bandwidth.
Keywords
antenna feeds; antenna radiation patterns; coplanar waveguides; electromagnetic wave polarisation; microstrip antennas; CP; CPW fed elliptical patch antenna; EP; circular polarization; elliptical polarization; reconfigurable polarization; Antennas; Coplanar waveguides; Ions; Micromechanical devices; Silicon; Switches; CPW Feeding; Circular Polarization; Elliptical Polarization; Polarization Diversity; Return Loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on
Conference_Location
Ramanathapuram
Print_ISBN
978-1-4799-3913-8
Type
conf
DOI
10.1109/ICACCCT.2014.7019222
Filename
7019222
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