Title :
A Novel Compact EBG Structures With relative Wide Band-gap
Author :
Liu, Tao ; Cao, Xiang-yu ; Wen, Xi ; Lin, Bao-Qin
Author_Institution :
Telecommun. Eng. Inst., AFEU, Xi´´an
Abstract :
A novel compact electromagnetic band-gap (EBG) structure adopting a coplanar spiral inductor is presented and investigated. This structure significantly enlarges the inductance between neighboring elements and makes the relative bandwidth wider. The simulations results have proved that the period size of the structure is only 0.08lambda0 at the desired band-gap frequency, synchronously the relative bandwidth is held at 27.2%.
Keywords :
inductors; photonic band gap; band-gap frequency; compact EBG structures; compact electromagnetic band-gap; coplanar spiral inductor; relative wide band-gap; Bandwidth; Capacitance; Conductors; Frequency; Inductance; Lattices; Metamaterials; Periodic structures; Photonic band gap; Spirals; Electromagnetic bandgap (EBG); compact; coplanar spiral inductance; relative bandwidth;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554666
