Title :
A novel broadband electromagnetic band-gap based on Sierpinski Gasket triangles
Author :
Huynh-Nguyen-Bao, Phuong ; Dao-Ngoc, Chien ; Tran-Minh, Tuan
Author_Institution :
Sch. of Electron. & Telecommun., Hanoi Univ. of Technol., Hanoi, Vietnam
Abstract :
The characteristics of a novel broadband electromagnetic band-gap (EBG) design based on Sierpinski Gasket triangles are presented in this paper. These triangles, which are the equilateral triangles, are arrangement repeated each 600 to introduce the hexagonal unit cells without vias. Model of this EBG structure have been developed and constructed on an inexpensive Fire-Retardant 4 (FR4) with thickness of 1.6mm and relative permittivity of 4.4. Direct transmission method is used to determine the band-gap of the EBG structure. The EBG operation bandwidth is about 87% at the center band-gap frequency.
Keywords :
flame retardants; gaskets; permittivity; photonic band gap; EBG design; EBG operation bandwidth; EBG structure; FR4; Sierpinski gasket triangles; band-gap frequency; broadband electromagnetic band-gap; direct transmission method; equilateral triangles; fire-retardant 4; relative permittivity; Bandwidth; Broadband communication; Gaskets; Metamaterials; Microwave theory and techniques; Photonic band gap; Broadband; Electromagnetic band-gap; Hexagonal; Sierpinski Gasket;
Conference_Titel :
Communications and Electronics (ICCE), 2012 Fourth International Conference on
Conference_Location :
Hue
Print_ISBN :
978-1-4673-2492-2
DOI :
10.1109/CCE.2012.6315936
