Comparative study of patch antenna loaded with slot split-ring resonators on different substrate materials

This paper presents square patch antenna loaded with slot split-ring resonators. Moreover, this paper discusses the performances of various dielectric substrates, having dielectric constants ranging from 2 to 5. Different substrate has been used to design the antenna such as Bakelite, Rogers RO 4232...

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Bibliographic Details
Published in:Photonic network communications 2018-04, Vol.35 (2), p.195-203
Main Authors: Bendaoudi, A., Mahdjoub, Z.
Format: Article
Language:English
Subjects:
Bakelite
Characterization and Evaluation of Materials
Computer Communication Networks
Computer Science
Dielectrics
Electrical Engineering
Original Paper
Patch antennas
Permittivity
Reflectance
Resonators
Substrates
Superhigh frequencies
Vinyl resins
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Summary:This paper presents square patch antenna loaded with slot split-ring resonators. Moreover, this paper discusses the performances of various dielectric substrates, having dielectric constants ranging from 2 to 5. Different substrate has been used to design the antenna such as Bakelite, Rogers RO 4232 and RT Duroid with dielectric constant of 4.8, 3.2 and 2.2, respectively. The resonance frequency is 2.25 GHz; these antennas are suitable for S-band and communication applications. The effect of change in substrate material on the performance of antenna is compared, in terms of reflection coefficient, bandwidth, directivity and radiation pattern.
ISSN:1387-974X
1572-8188
DOI:10.1007/s11107-017-0727-7