Reflect Array Using Multi Segment Circular Fractal Unit Cell With Isoflux Pattern For C-Band Application

Cilt: 3 Sayı: 2 1 Aralık 2013
  • Bahareh Baghani Bajgıran
  • Majid Afsahı
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Reflect Array Using Multi Segment Circular Fractal Unit Cell With Isoflux Pattern For C-Band Application

Abstract

In this paper with using novel fractal structure which is composed of multi segment circular fractal. A unit cell and then reflectarray antenna have been designed. The unit cell of reflect array has been designed in 4.4 GHz with 24*24*1 mm3 dimension. The reflectarray is consist of 400 (20* 20) elements that even element is placed in the locus has been calculated. Maximum gain of antenna is 12.9 dBi.

Kaynakça

  1. D. G. Berry, R. G. Malech, and W. H. Kennedy, “The reflectarray antenna,” IEEE Trans. Antennas Propag., vol. 11, no. 6, pp. 645–651, Nov. 1963.
  2. H. R. Phelan, “Spiralphase reflectarray for multitarget radar,” Microwave Journal, vol. 20, pp. 67–73, July 1977.
  3. J. Huang and J. A. Encinar, Reflectarray Antennas, by Institute of Electrical and Electronics Engineers, John Wiley & Sons, 2008.
  4. D. M. Pozar, S. D. Targonski, and H. D. Syrigos, “Design of millimeter wave microstrip reflectarrays,” IEEE Trans. Antennas Propag., vol. 45, no. 2, pp. 287–296, Feb. 1997.
  5. A. Yu, “Microstrip reflectarray antennas: Modeling, design and measurement,” Ph.D. dissertation, Dept. Elect. Eng., Univ. of Mississippi, Oxford, MS, 2010.
  6. J. A. Encinar and J. A. Zornoza, “Three-layer printed reflectarrays for contoured beam space applications,” IEEE Trans. Antennas Propag., vol. 52, no. 5, pp. 1138–1148, May 2004.
  7. D. M. Pozar, “Bandwidth of reflectarrays”, Electronics Letters, vol. 39, no. 21, Oct. 2003.
  8. J. A. Encinar, “Design of two-layer printed reflectarrays using patches of variable size”, IEEE Trans. Antennas Propag., vol. 49, no. 10, pp. 1403–1410, Oct. 2001.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Bahareh Baghani Bajgıran Bu kişi benim

Majid Afsahı Bu kişi benim

Yayımlanma Tarihi

1 Aralık 2013

Gönderilme Tarihi

1 Aralık 2013

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2013 Cilt: 3 Sayı: 2

Kaynak Göster

APA
Bajgıran, B. B., & Afsahı, M. (2013). Reflect Array Using Multi Segment Circular Fractal Unit Cell With Isoflux Pattern For C-Band Application. International Journal of Electronics Mechanical and Mechatronics Engineering, 3(2), 549-551. https://izlik.org/JA43KS29JB