Low SAR ferrite handset antenna design
online resourceposted on 04.07.2007, 16:17 by Maria I. Kitra, Chinthana PanagamuwaChinthana Panagamuwa, Patrick McEvoy, J. C. Vardaxoglou, J.R. James
Further research on the low SAR ferrite coated monopole handset antenna concept shows that different metallization geometries are non-unique regarding their influence on antenna multi-band performance. Simulation models with new metallization geometries are described and the techniques are extended to a balanced antenna previously developed by Antenova Ltd. Recent results of the ferrite adapted version illustrate the control of the multi-band structure while maintaining an overall low SAR performance and reasonable radiation efficiencies. Further research is identified and conclusions reached.
- Mechanical, Electrical and Manufacturing Engineering