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Miniaturized patch antenna using a circular spiral-based metamaterial

Kavousi, H ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1002/mop.30720
  3. Abstract:
  4. A miniaturized patch antenna is proposed and its radiation properties are experimentally investigated. A new metamaterial configuration based on circular spiral inclusion is used as the patch antenna substrate. The proposed antenna has not only a lighter profile but also a higher gain in comparison with its previously reported counterparts. It is shown that by using this new configuration a miniaturization factor of 3.1 can be realized. © 2017 Wiley Periodicals, Inc
  5. Keywords:
  6. Metamaterial ; Directional patterns (antenna) ; Metamaterial antennas ; Metamaterials ; Miniature instruments ; Slot antennas ; Spiral antennas ; Antenna substrates ; Circular spiral ; Miniaturization ; Radiation properties ; Microstrip antennas
  7. Source: Microwave and Optical Technology Letters ; Volume 59, Issue 9 , 2017 , Pages 2276-2279 ; 08952477 (ISSN)
  8. URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/mop.30720