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Bandwidth enhancement of single-feed circularly polarized equitriangular microstrip antenna

Author(s):

Akhilesh Kumar , M.M.M. University of Technology Gorakhpur; Rajan Mishra, M.M.M. University of Technology Gorakhpur

Keywords:

Bandwidth, Circularly polarized antenna, equitriangular microstrip Antenna.

Abstract

This paper presents a novel method of increasing impedance and axial ratio (AR) bandwidth of a single feed circularly polarized tip-truncated equitriangular microstrip Antenna (ETMSA). Tip-truncated ETMSA has been previously introduced in the literature; in this new method by cutting a small equitriangular slot near the modified vertex, the impedance and AR bandwidths are increased more than two times.

Other Details

Paper ID: IJSRDV2I5090
Published in: Volume : 2, Issue : 5
Publication Date: 01/08/2014
Page(s): 156-158

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