Design of Parallel-Plate Transmission Line Feeding Differentially Driven Patch Antenna for GPS application
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2014, Vol 12, Issue 4
Abstract
In this paper a newly developed patch antenna, designated as the parallel-plate transmission line feeding differentially driven patch antenna is presented. The parallel-plate transmission line will not introduce inductance to the input impedance of a patch antenna, thus the height of the patch can be largely increased. Measurements show that the 3-dB-gain bandwidth can be obtained to 65% (0.86–1.93 GHz), return loss is -20dB, VSWR is 1.3 and impedance is 51 ohm at resonant frequency of 1.58GHz. The radiation pattern is stable and this antenna is designed for GPS application.
Authors and Affiliations
Krishna Mani Pandey, Nitin Muchhal, Kamal Niwaria, Dr. Sunanda Manke
Keywords
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- EP ID EP650423
- DOI 10.24297/ijct.v12i4.3189
- Views 60
- Downloads 0
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