Antenna Loaded with Metamaterial for WiMAX 3.5GHz band

The paper presented here is a metamaterial based split ring resonator antenna working for WiMAX application. The paper also compares different antennas design with proposed structure which is designed to resonate around 3.4GHz. The resonator has a part of ground plane and is excited by waveguide por...

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Bibliographic Details
Published in2022 International Conference on Sustainable Computing and Data Communication Systems (ICSCDS) pp. 965 - 969
Main Authors Nirkhe, Abhinav, Rao, Akkala Subba
Format Conference Proceeding
LanguageEnglish
Published IEEE 07.04.2022
Subjects
Antenna
Antennas
Broadband antennas
double negative material (DNG)
Magnetic materials
Metamaterial
Metamaterials
Negative Permeability
Negative Permittivity
Permeability
Permittivity
WiMAX
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DOI10.1109/ICSCDS53736.2022.9760929

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Summary:The paper presented here is a metamaterial based split ring resonator antenna working for WiMAX application. The paper also compares different antennas design with proposed structure which is designed to resonate around 3.4GHz. The resonator has a part of ground plane and is excited by waveguide ports along x-directions. The proposed metamaterial antenna is printed on a 30\times 23\times 1.5\ \text{mm}^{3} Rogers 5880RT substrate. The substrate has a relative permittivity of 2.3 and a loss tangent 0.0009. Resonator rings and ground frame are on the same side whereas feedline is on the other side of substrate. A unit cell is presented which achieves the properties of metamaterial. For the proposed design, the return loss, gain, permeability and permittivity, E and H plane radiation pattern values are obtained.
DOI:10.1109/ICSCDS53736.2022.9760929