Radiating devices, made up by woodpile electromagnetic bandgap (EBG) material superstrates placed over microstrip patches, are taken in consideration. Much interest is devoted to such antennas because of their enhanced directivity. The radiated far-field has been calculated using an in-house finite-difference time-domain (FDTD) code. The microstrip position has been changed and the woodpile superstrate has been rotated: the results show interesting properties, useful for the synthesis of such radiating devices. Copyright (C) 2008 John Wiley & Sons, Ltd.
FDTD analysis of EBG superstrates / Frezza, Fabrizio; Nocito, Paolo; Pajewski, Lara; G., Schettini. - In: INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS. - ISSN 0894-3370. - 22:2(2009), pp. 219-234. [10.1002/jnm.711]
FDTD analysis of EBG superstrates
FREZZA, Fabrizio;NOCITO, PAOLO;PAJEWSKI, Lara;
2009
Abstract
Radiating devices, made up by woodpile electromagnetic bandgap (EBG) material superstrates placed over microstrip patches, are taken in consideration. Much interest is devoted to such antennas because of their enhanced directivity. The radiated far-field has been calculated using an in-house finite-difference time-domain (FDTD) code. The microstrip position has been changed and the woodpile superstrate has been rotated: the results show interesting properties, useful for the synthesis of such radiating devices. Copyright (C) 2008 John Wiley & Sons, Ltd.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
