Title :
Miniaturization of EBG structures using embedded capacitance material
Author :
Tereshchenko, O.V. ; Buesink, F.J.K. ; Leferink, F.B.J.
Author_Institution :
Telecommun. Eng. Group, Univ. of Twente, Enschede, Netherlands
Abstract :
The effect of embedded capacitance material on the size reduction and filtering performance of electromagnetic band gap (EBG) structures etched on a power plane has been investigated. Due to the high permittivity of the embedded material the effective band shifts to much lower frequencies. The impact of these EBG structures on resonances in power distribution network has been modeled using an equivalent circuit model, and simulated using a SPICE circuit simulator. The model and simulation results has been compared with measurement results. The effect of EBG on common mode radiation was evaluated.
Keywords :
electromagnetic compatibility; permittivity; photonic band gap; EBG structure miniaturization; SPICE circuit simulator; band shift; common mode radiation; electromagnetic band gap; embedded capacitance material; equivalent circuit model; filtering performance; permittivity; power distribution network; power plane; size reduction; Clamps; Current measurement; Metamaterials; Noise; Periodic structures; Power cables; EBG; EMC; PDN; SSN noise; resonances;
Conference_Titel :
Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0718-5
DOI :
10.1109/EMCEurope.2012.6396874
