Academic Journal
Fractal metamaterial based multiband absorber operating in 5G regime
| العنوان: | Fractal metamaterial based multiband absorber operating in 5G regime |
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| المؤلفون: | Baqir, Muhammad Abuzar, Latif, H., Altıntaş, Olcay, Akhtar, Majid Niaz, Karaaslan, Muharrem, Server, H., Hameed, Musab, Idrees, Nazar Muhammad |
| المساهمون: | Mühendislik ve Doğa Bilimleri Fakültesi -- Metalurji ve Malzeme Mühendisliği Bölümü, Altıntaş, Olcay, Karaaslan, Muharrem |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2022 |
| المجموعة: | DSpace@ISTE (Iskenderun Technical University Institutional Repository) |
| مصطلحات موضوعية: | 5G absorber, Metamaterial, Multiband, Metamaterials, Broadband, Frequency Selective Surfaces, Optics, Electrical Engineering, Electronics & Computer Science - Wireless Technology - Metamaterials, Band terahertz absorber, Split-ring resonators, Antenna, Capacity, 5G mobile communication systems, Electromagnetic wave polarization, Electromagnetic waves, Fractals, Ring gages, Metasurface, Microwave community, Multi band, Multi-layered structure, Splitring resonators, Stackings, Structure forms, Symmetrics, Unit cells |
| الوصف: | Multiband absorption is the interest of the microwave communities due to several applications in sensing, filtering, and stealth. Usually, the stacking of metal and dielectric multilayered structures form a multiband absorber which makes the device bulky and costly. In this paper, we investigate a multiband absorber based on a single-layered fractal metasurface for the 5G applications. The unit cell of the fractal metasurface is comprised of six ring-shaped symmetric split-ring resonators (SRRs) connected back-to-back with each other. The absorptivity is investigated in the 5G microwave regime (22-36 GHz) for various obliquities at different substrate thicknesses. Simulation results show that the proposed fractal metasurface has several absorption peaks in different 5G bands. Furthermore, measured results agree well with the simulation results. The proposed absorber can play an important role in 5G applications wherein sensing the angle of incidence and polarization of the incoming electromagnetic waves is desired. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1618-1336 0030-4026 |
| Relation: | Optik; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Web of Science - Scopus; Web of Science Core Collection - Science Citation Index Expanded; https://doi.org/10.1016/j.ijleo.2022.169626; https://hdl.handle.net/20.500.12508/2321 |
| DOI: | 10.1016/j.ijleo.2022.169626 |
| الاتاحة: | https://hdl.handle.net/20.500.12508/2321 https://doi.org/10.1016/j.ijleo.2022.169626 |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.91DCC783 |
| قاعدة البيانات: | BASE |
| تدمد: | 16181336 00304026 |
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| DOI: | 10.1016/j.ijleo.2022.169626 |