Circular Patch Antenna with 1D-EBG for X-Band

Amina Bendaoudi; Rafah Naoum

Signal Processing and Information Technology. Second International Joint Conference, SPIT 2012, Dubai, UAE, September 20-21, 2012, Revised Selected Papers

Research Article

Circular Patch Antenna with 1D-EBG for X-Band

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@INPROCEEDINGS{10.1007/978-3-319-11629-7_13,
    author={Amina Bendaoudi and Rafah Naoum},
    title={Circular Patch Antenna with 1D-EBG for X-Band},
    proceedings={Signal Processing and Information Technology. Second International Joint Conference, SPIT 2012, Dubai, UAE, September 20-21, 2012, Revised Selected Papers},
    proceedings_a={SPIT},
    year={2014},
    month={11},
    keywords={Circular patch antennas Resonant EBG Bragg Mirror Directivity},
    doi={10.1007/978-3-319-11629-7_13}
}

Amina Bendaoudi
Rafah Naoum
Year: 2014
Circular Patch Antenna with 1D-EBG for X-Band
SPIT
Springer
DOI: 10.1007/978-3-319-11629-7_13

Amina Bendaoudi¹^,*, Rafah Naoum¹^,*

1: University of Sidi Bel Abbès

*Contact email: amina_nes@yahoo.fr, rafah.naoum@yahoo.fr

Abstract

This paper presents unidimensionnel electromagnetic band gap structure (1D-EBG) uses the circular patch antenna as an excitation source. Moreover, this paper presents a comparison between circular and square excitation source. The proposed model is simulated using Ansoft HFSS software and various antenna parameters are measured. Since, the resonance frequency of this structure is 12 GHz; these antennas are suitable for X-band [8.2 GHz; 12.4 GHz] and military applications. The results show the possibility of using a circular patch antenna as the excitation source with unidimensionnel electromagnetic band gap instead of a square patch antenna according to the same resonance frequency and with a reflection coefficient equal to -17.73dB and a directivity of 21.2dB.

Keywords: Circular patch antennas Resonant EBG Bragg Mirror Directivity

Published: 2014-11-28

: http://dx.doi.org/10.1007/978-3-319-11629-7_13