Abstract
Current requirements in handset antenna design include high efficiency, small size, low-SAR and a broad bandwidth. In the theoretical part of this study, a spherical analytical model is used to examine these parameters in terms of different mix ratios of permittivity and permeability. A TLM simulation software package is used to model dielectric resonators and predict their efficiency. Results suggest that an optimum permittivity and permeability mix gives rise to the definitive low-SAR antenna whilst maintaining a high efficiency.
Original language | English |
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Pages (from-to) | 245-248 |
Number of pages | 4 |
Journal | ITG-Fachbericht |
Issue number | 178 |
Publication status | Published - 2003 |
Externally published | Yes |
Event | INICA 2003: International ITG-Conference on Antennas - Berlin, Germany Duration: 17 Sep 2003 → 19 Sep 2003 |