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Comparison of Circular Sector and Rectangular Patch Antenna Arrays in C-Band
Laboratoire d’Electronique et de Communications_LEC Ecole Mohammadia d’Ingénieurs—EMI, Université Mohammed V-Agdal, Rabat, Morocco
Laboratoire d’Electronique et de Communications_LEC Ecole Mohammadia d’Ingénieurs—EMI, Université Mohammed V-Agdal, Rabat, Morocco
Electrical Enegenniring Department, Ecole Supérieure de Technologie—ESTM, Université Moulay Ismail, Mek- nes, Morocco.
- 1 Laboratoire d’Electronique et de Communications_LEC Ecole Mohammadia d’Ingénieurs—EMI, Université Mohammed V-Agdal, Rabat, Morocco
- 2 Laboratoire d’Electronique et de Communications_LEC Ecole Mohammadia d’Ingénieurs—EMI, Université Mohammed V-Agdal, Rabat, Morocco
- 3 Electrical Enegenniring Department, Ecole Supérieure de Technologie—ESTM, Université Moulay Ismail, Mek- nes, Morocco.
Journal of Electromagnetic Analysis and Applications·Volume 04 (2012)·Pages 457–467·Published 14 November 2012·DOI10.4236/jemaa.2012.411064
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Abstract
The circular sector patch antenna is studied in C-band (4 GHz - 8 GHz). In this paper, we present steps of designing the circular sector antenna then a comparison with a rectangular antenna in literature. High Frequency Structure Simulator (HFSS) software is used to compute the gain, axial ratio, radiation pattern, and return loss S11 of proposed antenna. Based on the designed patch antenna, many phased arrays will be simulated using HFSS. The impact of distance between element, number of element and phase will be checked. Obtained results are analyzed and compared with literature.
KeywordsCircular Sector Microstrip AntennaRectangular AntennaAntenna ArrayGainDirectivityHFSS
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