Wearable Textile Fabric Based 3D Metamaterials Absorber in X-Band
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Applied Computational Electromagnetics Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, a new wearable (flexible) textile fabric based 3D metamaterials absorber (MMA) structure is proposed. The proposed MMA was created from three layers; weft-knitted fabric, silicone, and plain weave fabric and then, it was simulated in Computer Simulation Technology (CST). It was obtained maximum absorption power (99.66%) at 9.38 GHz, and the average absorption power of 81-95% was obtained in the frequency range of 8 to 12 GHz depending on the incident angle in the simulation. The effect of the wearable textile structure on absorption was investigated. When compared with other materials, it can be said that the proposed MMA is broadband, incident angle independent, TE and TM polarization-independent, flexible, breathable, wearable, ease of fabrication, practical, low weight, and cost advantage. With this designed the textile fabric-based MMA, it can be obtained both low reflection coefficients and low transmission coefficients at broadband X-band frequencies. This provides a good solution for the cloaking of radar systems.
Açıklama
Anahtar Kelimeler
3D metamaterial, cloaking, plain weave, textile, wearable absorber, weft-knitted
Kaynak
Applied Computational Electromagnetics Society Journal
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
35
Sayı
2
