Publication Type:

Journal Article

Source:

International Journal of Electronics Signals and Systems, Volume 1, Issue 3, p.47-50 (2012)

URL:

http://interscience.in/IJESS_Vol1Iss_3/paper9.pdf

Keywords:

attribute oriented induction, Circularly polarized square patch antenna.Keywords - Precision farming, data generalization, Dielectric substrates, L-band, Microstrip antennas, Patch antennas, Polarization

Abstract:

In this paper, we share our experience of designing a circularly polarized square patch antenna at L band. The antenna is designed using a relatively cheap substrate FR-4 with permittivity r = 4:4 and loss tangent tan = 0:02. The antenna has a gain of 5dB. Simulated response shows that the designed antenna has an input impedance(Zin) of 50 approximately. An efficiency of 65% is obtained for a single patch. It has a narrow bandwidth and a high Q factor. The design procedure, feed mechanism and simulation results are presented in this paper.

Cite this Research Publication

J. Rajendran, K. P. Soman, and Peter, R., “Design of Circular Polarized Microstrip Patch Antenna for L band”, International Journal of Electronics Signals and Systems, vol. 1, no. 3, pp. 47-50, 2012.

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