Design of three metasurface acting as left-handed material for reconfigurable antenna

Tanweer Ali, Rajshekar C. Biradar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This research paper explains the design of three metasurface which can be used in antennas to bring reconfiguration in terms of frequency, polarization and bandwidth by extracting the negative permeability property of these metasurfaces. The selected unit cells of all the three metasurface designs are complementary split ring resonator (CSRR). A detailed graphical analysis of relative permeability vs. frequency, relative permittivity vs. frequency and refractive index vs. frequency are done by calculating the value of reflection coefficient (S11), transmission coefficient (S21), relative permittivity (ϵr) and relative permeability (μr) at each operating frequency of concerned range. Metasurface 1 has ϵr and μr negative from 0.80 to 2.5 GHz. In metasurface 2 negative ϵr and μr is observed at 0.9 GHz, 2 to 4.6 GHz, 5.9 to 7 GHz, 7.3 to 8.9 GHz and 9.5 to 10 GHz. Metasurface 3 shows negative ϵr and μr value in 1 to 1.4 GHz, 3.7 to 4.4 GHz and 7.1 to 10 GHz range which makes this design more suitable to be used for GPS, WLAN, WiMAX, Wi-Fi and ITU bands as compared to other two metasurface designs. The simulation of the unit cell is done in HFSS software V.13. Above the unit cell we have assigned master slave boundary and downward radiation boundary is assigned. Floquet port has been used for this approach.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2016
EditorsM. Karthikeyan, N. Krishnan
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509006113
DOIs
Publication statusPublished - 04-05-2017
Event2016 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2016 - Thalambur, Chennai, India
Duration: 15-12-201617-12-2016

Publication series

Name2016 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2016

Conference

Conference2016 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2016
CountryIndia
CityThalambur, Chennai
Period15-12-1617-12-16

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Safety, Risk, Reliability and Quality

Fingerprint Dive into the research topics of 'Design of three metasurface acting as left-handed material for reconfigurable antenna'. Together they form a unique fingerprint.

Cite this