Metamaterials and Their Applications in Patch Antenna: A Review

نویسندگان

  • Rakhi Rani
  • Preet Kaur
  • Neha Verma
چکیده

Metamaterial is the arrangement of "artificial" elements in a periodic manner providing unusual electromagnetic properties. This unusual property has made it an area of interest for last few decades. It has wide applications in antennas. Gain, directivity, bandwidth, efficiency, and many other parameters of microstrip patch antenna can be improved using metamaterials. In this review paper, we first overview the metamaterials, its types and then the application of metamaterials in Microstrip patch antennas over the last 13-15 years.

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تاریخ انتشار 2015