Study of using fractional spherical phantom on SAR evaluation
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | IEEE International Symposium on Electromagnetic Compatibility |
| Publication status | Published - 2007 |
Publication series
| Name | |
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| ISSN (Print) | 1077-4076 |
Conference
| Title | IEEE International Symposium on Electromagnetic Compatibility, EMC 2007 |
|---|---|
| Place | United States |
| City | Honolulu, HI |
| Period | 9 - 13 July 2007 |
Link(s)
Abstract
Fractional head model can effectively reduce the computational effort of Specific Absorption Rate (SAR) calculation, which is usually extremely complicated and time demanding. This paper studies the uses of a reduced-size fractional phantom head model for SAR evaluation. The effect of the fractional spherical phantom heads on the antenna performance and the SAR value are studied by using the Finite-Difference Time-Domain (FDTD) method. Results have shown that both the return loss and the radiation pattern of the mobile phone antenna are only slightly affected by the fractional head model for almost all cases when the phantom head is truncated to not more than 25% in volume. Results have also indicated that the percentage difference in the SAR value for the full head model and the fractional head model is less than 5%. © 2007 IEEE.
Research Area(s)
- Finite-difference time-domain (FDTD) method, Mobile phone, Phantom, Specific Absorption Rate (SAR)
Citation Format(s)
Study of using fractional spherical phantom on SAR evaluation. / Chan, K. H.; Leung, S. W.; Lam, W. K. et al.
IEEE International Symposium on Electromagnetic Compatibility. 2007. 4305658.
IEEE International Symposium on Electromagnetic Compatibility. 2007. 4305658.
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with host publication) › peer-review
