Dual polarized microstrip patch antenna for Ku-band application

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

A dual polarized microstrip patch antenna is proposed for Ku-band applications. The corner chopped square patch with four bent slots is adopted in this design. The antenna has a compact structure and the total size is 15 mm × 15 mm. The result shows that the impedance bandwidth (VSWR < 2) of the proposed antenna is 950 MHz (7.76%). The antenna with reduced size is also able to achieve the stable radiation performance with a maximum gain of 7.6 dBi in the operating band of 11.76 GHz to 12.71 GHz and the gain variation is about 0.8 dBi. The present design provides a maximum of-26 dB isolation level between the two ports and a stable low cross polarization level for both E-and H-planes. Details of the proposed antenna design and results are presented and discussed. The patch shows a high matching level in Ku-band and isolation elements that makes it suitable for wireless and satellite communication.

Original languageEnglish
Pages (from-to)114-117
Number of pages4
JournalInformacije MIDEM
Volume41
Issue number2
Publication statusPublished - 2011

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Microstrip antennas
Antennas
Communication satellites
Polarization
Bandwidth
Radiation

Keywords

  • Dual-polarization
  • High-isolation
  • Ku-band
  • Microstrip patch antenna

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Dual polarized microstrip patch antenna for Ku-band application. / Azim, Rezaul; Islam, Mohammad Tariqul; Misran, Norbahiah.

In: Informacije MIDEM, Vol. 41, No. 2, 2011, p. 114-117.

Research output: Contribution to journalArticle

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