The excitation of a novel single mode in the negative μeff area is studied for rectangular patch antenna printed on magnetized ferrite substrates or tuned by a ferrite inclusion. In all cases the DC magnetic field is considered perpendicular to the substrate plane. The ferrite inclusion-post shape is considered either cylindrical or rectangular. Numerical simulation results reveal the existence of this novel resonating mode inside the negative μeff area for both the rectangular microstrip patch printed on ferrite substrate or tuned by a rectangular ferrite post. Also, the input impedance characteristics of these patch antennas are studied.
|Title of host publication||Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague|
|Number of pages||4|
|Publication status||Published - 2007|
|Event||Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague - Prague, Czech Republic|
Duration: 27 Aug 2007 → 30 Aug 2007
|Other||Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague|
|Period||27/08/07 → 30/08/07|