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Volume 3 | Issue 6 | Year 2012 | Article Id. IJETT-V3I6P205 | DOI : https://doi.org/10.14445/22315381/IJETT-V3I6P205
Electronically Steerable planer Phased Array Antenna
Amandeep Kaur
Citation :
Amandeep Kaur, "Electronically Steerable planer Phased Array Antenna," International Journal of Engineering Trends and Technology (IJETT), vol. 3, no. 6, pp. 708-713, 2012. Crossref, https://doi.org/10.14445/22315381/IJETT-V3I6P205
Abstract
A planar phased - array antenna has been constructed from a 15x15 square grid of z - directed monopoles with a length of 0.475 ?, element spacing of 0.29 ?, average directivity of 20.0 dBi across all scan angles, an average H - plane HPBW of 37 degrees, an average E - plane HPBW of 23 degrees, and an e fficiency of 99.6%. Two current distributions are tested: uniform and binomial. The binomial current distribution is selected to minimize the side lobe level.
Keywords
Phased array, Electron ically steerable , Current Distribution
References
[1] Danial Ehyaie,” Novel Approaches to the Design of Phased Array
Antennas”, Doctor of Philosophy(Electrical Engineering)
thesis,University of Michigan,2011
[2] Kyle Howen , Andrew Huard,”Design of Planer Phased array
antenna“,unpublished.
[3] R. J. Mailloux and I. Books, Phased array antenna handbook: Artech
House,2005.
[4] R. J. Mailloux, "Electronically scanned arrays," Synthesis Lectures
on Antennas, vol. 2, pp. 1-82, 2007.
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Abstract
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