Title :
Development of analysis method of electromagnetic bandgap (EBG) structures to predict EBG behavior based on circuit models
Author :
Kim, Hosaeng ; Drayton, Rhonda Franklin
Author_Institution :
Dept. of Electr. & Comput. Eng., Minnesota Univ., Minneapolis, MN
Abstract :
An electromagnetic bandgap (EBG) structure is designed and analyzed with full-wave analysis tool (HFSS) and circuit modeling tool (ADS). The forbidden bands of the EBG structure are obtained from the dispersion diagrams formed by eigenmode solutions with different phase relationships of boundaries. Furthermore, the lumped element circuit models of the EBG structure are developed using standard circuit modeling techniques. Even though the limitation for high-order mode exists, the simulation results of the lumped element circuit model are consistent with the HFSS simulation results
Keywords :
eigenvalues and eigenfunctions; network analysis; photonic band gap; ADS circuit modeling tool; EBG behavior; HFSS full-wave analysis tool; dispersion diagrams; eigenmode solutions; electromagnetic bandgap structures; lumped element circuit models; Circuit simulation; Dielectric substrates; Electromagnetic analysis; Electromagnetic modeling; Inductance; Metamaterials; Periodic structures; Photonic band gap; Predictive models; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710957
