SAR reduction for handset with two-element phased array antenna computed using hybrid MoM/FDTD technique

Authors
Mangoud, MA Abd-Alhameed, RA McEwan, NJ Excell, PS Abdulmula, EA
Citation
Ma. Mangoud et al., SAR reduction for handset with two-element phased array antenna computed using hybrid MoM/FDTD technique, ELECTR LETT, 35(20), 1999, pp. 1693-1694
Citations number
4
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
20
Year of publication
1999
Pages
1693 - 1694
Database
ISI
SICI code
0013-5194(19990930)35:20<1693:SRFHWT>2.0.ZU;2-7
Abstract
An investigation into a two-element phased antenna array mobile handset usi ng the MoM/FDTD hybrid method is presented. The array is designed to provid e a spatial null in the near field zone in the direction of the human head. Compared with an omnidirectional antenna, the overall efficiency and azimu th coverage are improved and the peak specific absorption rate in the head can be reduced by at least 10dB.