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Broadband cloaking with transmission‐line networks and metamaterial
Author(s) -
Danaeifar Mohamad,
Kamyab Manouchehr,
Jafargholi Amir
Publication year - 2012
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.20624
Subject(s) - metamaterial , cloaking , broadband , transmission line , embedding , microwave , transmission (telecommunications) , bandwidth (computing) , metamaterial antenna , crosstalk , refractive index , optics , tunable metamaterials , materials science , telecommunications , physics , optoelectronics , computer science , microstrip antenna , artificial intelligence , antenna (radio) , slot antenna
Cloaking objects by transmission line and metamaterial is presented. Simulation results reveal that the bandwidth of this method is increased by embedding the transmission networks in a medium whose refractive index is smaller than unity. The low refractive index medium is realized by embedding thin wires in a host medium. © 2012 Wiley Periodicals, Inc. Int J RF and Microwave CAE 22: 663–668, 2012.