DESIGN OF CIRCULARLY POLARIZED PLANAR MAGNETO-ELECTRIC DIPOLE ANTENNA
Author(s) -
N.A. Neetu,
Ganga Prasad Pandey,
Vivekanand Tiwari
Publication year - 2016
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc16062306
Subject(s) - planar , dipole , turnstile antenna , magneto , dipole antenna , antenna (radio) , physics , circular polarization , optics , coaxial antenna , electrical engineering , voltage , engineering , computer science , microstrip , computer graphics (images) , quantum mechanics
A new design of a circularly polarized planar magneto-electric dipole antenna is proposed and presented. This antenna consists of dual horizontal T-shaped electric dipole and an inverted U- shaped feed line. The antenna possesses 21.1% impedance bandwidth, from 8.9 GHz-11.0 GHz, provides 3-dB axial ratio bandwidth of 9.52% ranging 10.0 GHz-11.0 GHz, exhibits stable omnidirectional radiation pattern with almost equal E-plane and H-plane radiation patterns and provides a peak gain of 6.2 dBi. Due to its good electrical characteristics and radiation parameters, the antenna is suitable for satellite and RADAR communication in X-band.
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