Design of electromagnetic band gap media based on crank-like chiral structures
نویسندگان
چکیده
منابع مشابه
Antenna Designs with Electromagnetic Band Gap Structures
The word “meta”, in Greek language, means beyond. It implies that the electromagnetic response of metamaterials (MTMs) is unachievable or unavailable in conventional materials. Many efforts have been done to search for an adequate definition for MTMs. In 2002, J.B. Pendry wrote in a conference paper: “meta-materials, materials whose permeability and permittivity derive from their structure”. La...
متن کاملElectromagnetic Band Gap Structures in MSA
The electromagnetic band gap structures are widely used to suppress pronounced surface waves in antennas with thicker substrate and higher dielectric constant. This paper reviews various application of Electromagnetic band gap structure in microstrip antenna, a band gap characterization of an electromagnetic bandgap structure along with the explanation of various reported configurations of comp...
متن کاملDesign of band-gap grid structures
This paper discusses issues related to designing band-gaps in periodic plane grid structures. Finite element analysis is used to solve the dynamic behavior of a representative unit cell and Bloch-Floquet theory is used to extend the results to the infinite structure. Particular attention is given to the addition of non-structural masses that are introduced as design variables. These are used to...
متن کاملDesign of band-gap grid structures
This paper discusses issues related to designing band-gaps in periodic plane grid structures. Finite element analysis is used to solve the dynamic behavior of a representative unit cell and Bloch–Floquet theory is used to extend the results to the infinite structure. Particular attention is given to the addition of non-structural masses that are introduced as design variables. These are used to...
متن کاملInvestigation of Several Terahertz Electromagnetic Band Gap Structures
Several THz electromagnetic band gap (EBG) structures are investigated and demonstrated. Various design, fabrication, and characterization methods and techniques are utilized and compared. These THz EBG structures may enable future high performance EBG based THz components. VC 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 678–686, 2010; Published online in Wiley InterScience (www....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Latin America Transactions
سال: 2020
ISSN: 1548-0992
DOI: 10.1109/tla.2020.9099772