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Design of Circular Polarized Microstrip Patch Antenna for L band

Publication Type : Journal Article

Publisher : International Journal of Electronics Signals and Systems

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

Campus : Coimbatore

School : School of Engineering

Center : Computational Engineering and Networking

Department : Electronics and Communication

Verified : Yes

Year : 2012

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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