Title :
Modeling of a multi-layer conductor magnetic substrate on antenna devices
Author :
Rialet, Damien ; Sharaiha, Ala ; Tarot, Anne-Claude ; Delaveaud, Christophe ; Viala, Bernard
Author_Institution :
IETR (Inst. d´´Electron. et des Telecommun. de Rennes), Rennes, France
Abstract :
It is becoming increasingly common to use magnetic substrates in antenna devices. A model of effective permeability is showed in order to analyse the behaviour of magnetic multilayer. From this model, we can see the negative effect of the conductivity to the effective permeability of a multilayer magnetic substrate.
Keywords :
antennas; conductors (electric); electrical conductivity; magnetic permeability; substrates; antenna devices; conductivity; multilayer conductor magnetic substrate modeling; permeability; Analytical models; Conducting materials; Conductivity; Conductors; Dielectric substrates; Equations; Magnetic analysis; Magnetic devices; Magnetic materials; Permeability;
Conference_Titel :
Antenna Technology (iWAT), 2010 International Workshop on
Conference_Location :
Lisbon
Print_ISBN :
978-1-4244-4883-8
Electronic_ISBN :
978-1-4244-4885-2
DOI :
10.1109/IWAT.2010.5464652
