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Design and Simulation of RFID Aperture Coupled Fractal Antennas
Author(s) -
Dhirgham Kamal Naji,
Jaber. S. Aziz,
R.S. Fyath
Publication year - 2012
Publication title -
international journal of engineering business management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.352
H-Index - 22
ISSN - 1847-9790
DOI - 10.5772/54917
Subject(s) - fractal antenna , fractal , microstrip antenna , antenna (radio) , patch antenna , reduction (mathematics) , aperture (computer memory) , antenna aperture , optics , acoustics , mathematics , radiation pattern , physics , antenna factor , computer science , geometry , telecommunications , mathematical analysis
Different fractal antennas based on aperture coupled feeding technique are studied, analysed and compared for size reduction, low profile, and good omini‐dirctional pattern suitable for RFID applications. The results are used as a guideline to propose modifiedfractal shapes patch antennas having lower sizereduction parameters. All the designed antennas arebased on zero ‐ order square patch antenna wheredifferent fractal geometries are introduced tominiaturize the size of antenna for 5.8 GHz band. A maximum reduction in patch antenna size of 59.80 % is achieved when using modified Minkowski pre‐fractal patch antenna

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