Broadband Diamond-Patch-Shape Monopole Microstrip Antenna for X-band Applications

  • Halgurd N.Awl Department of Communication Engineering ,Sulaimani polytechnic University , Sulaimani Iraq.
  • Bzhar R.Othman Department of Communication Engineering ,Sulaimani polytechnic University , Sulaimani Iraq
  • Aven R.Hamza Department of Communication Engineering ,Sulaimani polytechnic University , Sulaimani Iraq
Keywords: Microstrip antenna; Wide bandwidth; X-band; Radar.

Abstract

A novel design of diamond patch shape Microstrip antenna designed and presented, in this paper. The designed antenna has a compact size 15x20x1.575 mm3 with a simple structure consisting of diamond patch shape with a coplanar waveguide (CPW) feed line. The antenna has a very broad bandwidth from 5.5 GHz to 13.5 GHz with a return loss smaller than -10dB over the frequency range of interest. The obtained antenna bandwidth is %84 at the center frequency 9.5 GHz. The antenna has a directional radiation pattern in the E plane with realized gain 4.5 dB. These features, let the antenna to be used for radar and satellite applications.

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Published
2019-08-09
How to Cite
N.Awl, H., B. R.Othman, and A. R.Hamza. “Broadband Diamond-Patch-Shape Monopole Microstrip Antenna for X-Band Applications”. ZANCO Journal of Pure and Applied Sciences, Vol. 31, no. s3, Aug. 2019, pp. 400-4, doi:10.21271/ZJPAS.31.s3.57.