Geometry-Driven Performance of Unit Cells in Multiband Reflective Metasurfaces: A Comparative Study

Simple item page
dc.contributor.authorTaufiqqurrachman
dc.contributor.authorRahim, Mohamad Kamal B.A.
dc.contributor.authorSamsuri, Noor Asmawati Binti
dc.contributor.authorWijayanto, Yusuf Nur
dc.contributor.authorYaziz, Nur Syahirah Mohd
dc.contributor.authorEstu, Topik Teguh
dc.contributor.authorTuntrakool, Sunti
dc.date.accessioned2026-08-06T10:48:45Z
dc.date.available2026-08-06T10:48:45Z
dc.date.issued2025-01-01
dc.description.abstractA multiband reflective metasurface can be designed using a multi-ring resonator, where the resonator can take various shapes such as circular, square, hexagonal, triangular, and others. This paper presents a comparative study of unit-cell multiband reflective metasurfaces based on their geometric structure, focusing on reflection magnitude, reflection phase, and bandwidth performance of hexagonal and triangular shapes. Both proposed designs are designed and simulated at X-band frequencies using an F4BMX220 substrate with a thickness of 1.5 mm. Simulation results show that the hexagonal shape offers better reflection performance and a wider bandwidth compared to the triangular shape.
dc.identifier.citationConference Proceedings 10th IEEE International RF and Microwave Conference Rfm 2025, 2025
dc.identifier.doi10.1109/RFM67034.2025.11284353
dc.identifier.other2-s2.0-105031677658
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/16331
dc.sourceConference Proceedings 10th IEEE International RF and Microwave Conference Rfm 2025
dc.subjecthexagonal
dc.subjectmultiband
dc.subjectreflective metasurface
dc.subjectring resonator
dc.subjecttriangular
dc.titleGeometry-Driven Performance of Unit Cells in Multiband Reflective Metasurfaces: A Comparative Study
dc.typeConference Paper

Files

Collections

Research